TWM363171U

TWM363171U - Photographic lens and photographic device using the same

Info

Publication number: TWM363171U
Application number: TW97219414U
Authority: TW
Inventors: Taro Asami
Original assignee: Fujinon Corp
Priority date: 2008-05-27
Filing date: 2008-10-30
Publication date: 2009-08-11
Also published as: JP2010009028A; JP5330091B2; CN201314970Y

Description

M363171 五、新型說明：【新型所屬之技術領域】本創作關於—種使被攝體的像成像的攝影透鏡及使用此攝影透鏡的攝影裝置。【先前技術】以往，習知的用於汽車、手機、監視的攝影裝置上、 t型化且輕量化並具有高㈣候性的廣角攝影透鏡。這種攝影透鏡，'在CCD元件或CMqS元件等攝影元件的受光面上成像成爲被攝體的物體的像。習知的還有由六片透鏡構成且實現小型化且_量化 3廣角攝影透鏡。作爲由六片透鏡構成的廣角攝影：鏡，在從物體側起第三個透鏡上使用球面透鏡的攝影 15 2參照專利前帛〇。如本創作，透過在第三透鏡使 & 面，可進一步良好地補正像面彎曲。而且申請人申請了專利前案2所述的發明專利。【專利4案1】日本特開2〇〇7·249〇73號公報【專利前案2】日本特願2007-261625號 :而近幾年CCD tl件或CM0S元件等的攝影元件的小型化 =素化急速發展。隨之也需要將用於汽車、手機、監視專的攝影裝置所使用攝影透鏡進一步廣角化且減小像差。主亚【新型内容】 20 M363171 本創作是鑒於上述問題而提出的，其目的在於，提供 -種廣角化及小型化W學性能得到提高的攝影透鏡及使用該攝影透鏡的攝影裝置。本創作的第-攝影透鏡，其特徵在於，從物體側起依 -人具備.第—透鏡，具有負的屈光度；第二透鏡，具有負的屈光度；第三透鏡；第四透鏡，具有正的屈光声透鏡；及第六透鏡，具有正的屈光产 : ^ j出尤度將苐一透鏡設爲玻璃透鏡，將第二透鏡至第六透鏡的各透鏡設爲塑膠透鏡。 10 15 將第二透鏡至第六透鏡的各透鏡設爲至少_個透鏡面呈非球面’將第三透鏡及第五透鏡由對d線的阿貝數爲Μ以下的材料形成。本創作的弟二攝影透鐘，装拉料产 :錢其特徵在於’從物體側起依 :弟一其具有負的屈光度，且是凹面朝向成像側的¥月透鏡；第二透鏡，其具有負的屈光度，且 -個透鏡面呈非球面；第三透鏡，其具有正的屈光度，且至少物體側的透鏡面呈非球面，此透鏡面的中心部呈凸面，亚且在此透鏡面的中心部和有效直徑周邊部之間呈有正的屈光度比有效直徑周邊部強的區域；第四透鏡，其呈有正的屈光度，且至少— 、/、其至少-個透鏡面呈:爾面；第五透鏡，丄痒非球面，及第六透鏡，其具有正的屈光度，且至少一個透鏡面呈非球面。上述第三透鏡，較佳爲具有正的屈光度，側的透鏡面的中心部呈凸面。乂物隨上述第五透鏡較佳為具有負的屈光度。 20 M363171 上述第一攝影透鎊乃笛_ π 兄及弟二攝影透鏡，在篦r 四诱错夕和罢τι , 兄仕弟二透鏡和第遇鏡之間配置孔偟光攔為佳。上述第一攝影透鏡及第二& r 、 —攝衫透鏡，較佳為滿足條件式（1 ) : 2.0< f45/f< 5.0。 ~_心1來1干 f :攝旦^ μ錢和&五透鏡的合成隹距衫透鏡整個系統的焦距。 ’、、、式（广述弟:=透鏡及第二攝影透鏡’較佳為滿足條件 2) . 2.5<(D4+D5)/f<5.5。 10 15 第二鏡和^透鏡間的空氣間隔’D5: — 厚度，f:攝影透鏡整個系統的焦距。式^述第^料鏡及^攝料鏡，㈣為滿足條件八（3) . — 〇.l<f/f3<〇 5。丁焦距此處’ f3:第三透鏡的纽，f••攝影透鏡整個系統的 =第二透鏡的絲㈣透鏡面，較料該透鏡 ::部…且有效直徑周邊部的負的屈光度比中心部 φ、如口叫平又话馮該透鏡面的 20 卜…且有效直徑周邊部的正的屈光度比中" 的屈=透鏡面的中心部呈凸面且有效直徑周邊部具有負較佳為該透鏡面的的屈光度比中心部上述第五透鏡的物體側的透鏡面中心部呈凹面且有效直徑周邊部的負弱。 ' 5 M363171 中、透鏡的成像側的透鏡面，較佳為該透鏡面的 :心部呈W且有效直徑周邊部的正的屈光度比中心：弱。 1 上述第五透鏡較佳爲凹面朝向物體側的彎月透鏡。 =第六透鏡的物體側的透鏡面，較佳為該透鏡面的強。 “直仏周邊部的正的屈光度比中心部 10 中式上述第六透鏡的成像側的透鏡面，較佳為該透鏡面的心部呈，面且有效直徑周邊部具有負的屈光度。述第攝衫透鏡及第二攝影透鏡，較佳為滿足條 (4) : 7<L/f< 18。 ’、此處’ f:攝影透鏡整個系統的焦距，L:從第梦的物體側的透鏡面至成像面的距離。兄，本創作的攝影裝置，其特徵在於，具備：上述第—攝 15影透鏡或第二攝影透鏡、及將該攝影透鏡所形成的光學像轉換爲電信號的攝影元件。「透鏡面的有效光線直徑」即為穿過透鏡面的有效光線中最外側（離光轴最遠的位置）的光線和其透鏡面的交點所畫出的圓的直徑。需要說明的是，穿過上述透鏡面的 20有效光線是在被攝體的像的成像中所使用的光線。此處透鏡面的有效光線直徑和透鏡面的有效直徑一致。「透鏡面的有效直徑周邊部」即為穿過透鏡面的有效直徑内的全光線之中最外側（離透鏡光轴最遠的位置）的光線和透鏡面相交的此透鏡面上的部位^ -M363171 /、有正的屈光度的透鏡」表示其透鏡在近軸區域具有正的屈光度。而「具有負的屈光度的透鏡」4示其透鏡在近軸區域具有負的屈光度。一透鏡面的中心部呈凸面且有效直徑周邊部的正的屈，度比上述中心部弱」纟示：中心部和有效直徑周邊部都主凸面且有效直徑周邊部的曲率半徑的值的絕對值比誃中心部的曲率半徑的值的絕對值大。「透鏡面的中心部呈凸面且在有效直徑周邊部具有負的屈光度」表示：透鏡面的中心部呈&面且邊部呈凹面。 j & 「透鏡面的中心部呈凹面且有效直徑周邊部的負的屈，度比上述中心部弱」纟示：中心、部和有效直徑周邊部都王凹面’且有效直徑周邊部的曲率半徑的值的絕對值比該中心部的曲率半徑的值的絕對值大。 15 20 「透鏡面的k部呈凹面且在有效直徑周邊部具有正表示：透鏡面的中心部呈凹面且有效直徑周邊「有效直㈣邊部㈣光度比透鏡面的中心部的度弱」表不：中心部和有效直徑周邊部都呈凸面且有徑周邊部的正的屈光度比中心部K中心部和有周邊部都呈凹面且有效直㈣邊料負的Μ度比中心^ 弱。「透鏡面的中心部呈凹面且有效直徑周邊部的負的屈光度比上述令心部強“示：中心部和有效直徑周邊部： 7 M363171 主凹面1有效直徑周邊部的曲率半徑的值的絕對值比該中心部的曲率半徑的值的絕對值小。「_透鏡面的中心部呈凸面，且在透鏡面的中心部和有效直徑周邊部之間具有正的屈光度比上述中心部強的區域」表不：在從該透鏡面的中心部至有效直徑周邊部爲止的範圍整個面呈凸面，且在 |馬止在中J和有效直徑周邊部之間具有曲率半徑的值的絕對值小的區域的結構。中卩的曲率半徑的值的絕 μ度效直徑周—的部至有效直栌用.喜加/ 仕攸。亥透鏡面的中心 mu邊部位置的範部和有效直徑周邊部之間呈右沾、玄…_呈凸面’且在中心 ]有曲率半從的值的絕對估士 15 心邛的曲率半徑的值的絕對值有、邊部曲率半押 ^ 且在有效直徑周手牛L的值的絕對值比中心對值大的結構。 07曲羊丰也的值的絕需要說明的是，中心部相交的位置中的透鏡面的曲率即為透鏡面與光袖而以絕對值表示曲率的大小闕係。 +的值’疋馬了明白曲率半徑根據本創作的第—旦彡裝置’從物體側起依次具：兄—冑用此攝影透鏡的攝影第二透鏡，具有負的尸;;鏡’具有負的屈光度；正的屈光度，·第五透二及二弟三透鏡’·第四透鏡，具有透叙，及弟六透鏡，具有正的 'M363171 將第-透鏡設爲玻璃透鏡’將第二透鏡至第六透鏡的各透鏡設爲塑膠透鏡。第二透鏡至第六透鏡的各透鏡的至少一個透鏡面呈非球面，第三透鏡及第五透鏡用對轉的阿貝數為45以下的材料形成，因此可於實現廣角化及小型化 5同時’提高光學性能。M363171 V. New description: [Technical field to which the new type belongs] This creation relates to a photographic lens that images an image of a subject and a photographic apparatus that uses the photographic lens. [Prior Art] Conventionally, a wide-angle photographic lens that is t-type, lightweight, and has high (four) temperament in a conventional imaging device for automobiles, mobile phones, and surveillance. Such a photographic lens "images an object that is a subject on a light receiving surface of a photographic element such as a CCD element or a CMqS element. There is also a conventional wide-angle photographic lens that is composed of six lenses and is miniaturized. As a wide-angle photography consisting of six lenses: a mirror, the use of a spherical lens on the third lens from the object side 15 2 refers to the pre-patent. As in this creation, the curvature of field can be further corrected by making the & face on the third lens. Moreover, the applicant applied for the invention patent described in Patent Proposal 2. [Patent 4 Case 1] Japanese Patent Publication No. 2〇〇7·249〇73 Bulletin [Patent Pre-Case 2] Japanese Patent No. 2007-261625: In recent years, miniaturization of photographic elements such as CCD tl or CM0S components = The rapid development of vegetarianization. Accordingly, it is also necessary to further widen the photographic lens used in the photographic apparatus for automobiles, mobile phones, and surveillance, and to reduce aberrations. 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 The first photographic lens of the present invention is characterized in that: from the object side, the first lens has a negative diopter; the second lens has a negative refracting power; the third lens; the fourth lens has a positive The dioptric lens; and the sixth lens have a positive refractive power: ^ j is a lens that is a glass lens, and each lens of the second lens to the sixth lens is a plastic lens. 10 15 Each lens of the second lens to the sixth lens is formed such that at least _ lens faces are aspherical surfaces. The third lens and the fifth lens are formed of a material having an Abbe number of d or less for d lines. The creation of the second film of the creation of the clock, the loading material: money is characterized by 'from the side of the object: the younger one has a negative diopter, and is a concave surface facing the imaging side of the moon lens; the second lens, which has a negative diopter, and the lens surface is aspherical; the third lens has a positive refracting power, and at least the lens surface of the object side is aspherical, the central portion of the lens surface is convex, and the lens surface is Between the central portion and the effective diameter peripheral portion, there is a region having a positive refracting power stronger than the effective diameter peripheral portion; the fourth lens has a positive refracting power, and at least -, /, at least one of its lens faces is: a fifth lens, a itching aspherical surface, and a sixth lens having a positive refracting power and at least one lens surface being aspherical. Preferably, the third lens has a positive refracting power, and a central portion of the lens surface on the side has a convex surface. The boot preferably has a negative refracting power with the fifth lens described above. 20 M363171 The first photography of the above-mentioned photography is the whistle _ π brother and brother two photographic lens, in the 篦r four temptations and ττι, the brothers and brothers between the two lenses and the first lens is better. Preferably, the first photographic lens and the second & r, - photographic lens satisfy the conditional expression (1): 2.0 < f45/f < 5.0. ~_Heart 1 to 1 dry f: Photographed with ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ‘,,, (Expression: = lens and second photographic lens) preferably satisfy the condition 2). 2.5 < (D4 + D5) / f < 5.5. 10 15 Air separation between the second mirror and the lens 'D5: — Thickness, f: focal length of the entire system of the photographic lens. The formula "the mirror" and the ^ photographing mirror, (4) to satisfy the condition eight (3) . - 〇.l < f / f3 < 〇 5. Ding focal length here 'f3: the third lens of the new lens, f•• photographic lens of the whole system = the second lens of the wire (four) lens surface, comparing the lens:: ... and the effective diameter of the peripheral portion of the negative diopter than the center The part φ, if the mouth is flat, the horn of the lens surface is 20 ...... and the positive diopter of the effective diameter peripheral portion is convex and the central portion of the lens surface is convex and the effective diameter peripheral portion has a negative preferably The diopter of the lens surface is concave from the central portion of the lens surface on the object side of the fifth lens at the center portion, and the peripheral portion of the effective diameter is weak. ' 5 M363171 The lens surface on the imaging side of the lens is preferably the surface of the lens: the core is W and the positive diopter of the effective diameter peripheral portion is weaker than the center: weak. 1 The fifth lens is preferably a meniscus lens having a concave surface facing the object side. = The lens surface on the object side of the sixth lens is preferably strong on the lens surface. "The positive refractive power of the peripheral portion of the straight portion is higher than the lens surface of the imaging surface of the sixth lens of the central portion 10, preferably the core portion of the lens surface, and the peripheral portion of the effective diameter has a negative refractive power. The shirt lens and the second photographic lens preferably satisfy the strip (4): 7 < L/f < 18. ' Here, f: the focal length of the entire system of the photographic lens, L: the lens surface from the object side of the dream The distance to the imaging surface. The photographic apparatus of the present invention is characterized in that: the first-fifteenth lens or the second photographic lens, and the photographic element that converts the optical image formed by the photographic lens into an electrical signal The "effective light diameter of the lens surface" is the diameter of a circle drawn by the intersection of the outermost light (the farthest from the optical axis) of the effective light passing through the lens surface and the intersection of the lens faces. It should be noted that the 20 effective rays passing through the above lens surface are the light rays used in the imaging of the image of the subject. Here, the effective light diameter of the lens surface coincides with the effective diameter of the lens surface. "The effective diameter peripheral portion of the lens surface" is the portion of the lens surface where the light rays passing through the outermost side (the position farthest from the optical axis of the lens) and the lens surface intersecting the entire light in the effective diameter of the lens surface ^ - M363171 /, a lens having a positive refracting power" indicates that the lens has a positive refracting power in the paraxial region. The "lens with negative diopter" 4 shows that the lens has a negative diopter in the paraxial region. The central portion of a lens surface is convex and the positive flexion of the peripheral portion of the effective diameter is weaker than the central portion. The central portion and the effective diameter peripheral portion are both main convex surfaces and the absolute value of the radius of curvature of the effective diameter peripheral portion is absolute. The value is larger than the absolute value of the value of the radius of curvature of the center portion. "The central portion of the lens surface is convex and has a negative refracting power at the periphery of the effective diameter" means that the central portion of the lens surface has a & surface and the side portion is concave. j & "The central portion of the lens surface is concave and the negative flexion of the peripheral portion of the effective diameter is weaker than the central portion". The center, the portion, and the effective diameter peripheral portion are both concave and convex and the curvature of the effective diameter peripheral portion The absolute value of the value of the radius is larger than the absolute value of the value of the radius of curvature of the central portion. 15 20 "The k-section of the lens surface is concave and has a positive indication at the peripheral portion of the effective diameter: the central portion of the lens surface is concave and the effective diameter is "effective" (four) side (four) luminosity is weaker than the central portion of the lens surface" No: the central portion and the effective diameter peripheral portion are convex and the positive diopter of the radial peripheral portion is concave than the central portion K and the peripheral portion, and the effective straight (four) edge material is weaker than the center. "The central portion of the lens surface is concave and the negative diopter at the peripheral portion of the effective diameter is stronger than the above-mentioned center portion": the center portion and the effective diameter peripheral portion: 7 M363171 The absolute value of the radius of curvature of the peripheral portion of the effective diameter of the main concave surface 1 The value is smaller than the absolute value of the value of the radius of curvature of the central portion. "The central portion of the lens surface is convex, and the region having a positive refracting power between the central portion of the lens surface and the peripheral portion of the effective diameter is stronger than the central portion": the center portion from the lens surface to the effective diameter The entire surface of the range from the peripheral portion has a convex surface, and has a structure in which the absolute value of the value of the radius of curvature is small between the middle J and the effective diameter peripheral portion. The value of the radius of curvature of the middle 绝 is the absolute effect of the diameter of the circumference of the part to the effective direct use. Hi plus / official. Between the vane portion of the center mu edge of the halved lens surface and the peripheral portion of the effective diameter, there is a right smear, a smear... a convex surface, and at the center, there is an absolute estimate of the value of the radius of the fifteen centroids. The absolute value of the value has a structure in which the edge curvature is half-baked and the absolute value of the effective diameter of the hand L is higher than the center value. In addition, the value of the lens surface in the position where the center portion intersects is the lens surface and the light sleeve, and the curvature is expressed by an absolute value. The value of + '疋了了明白明白明白明白明白根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据根据Diopters; positive diopter, · fifth through two and two brothers three lenses' · fourth lens, with translucent, and six lenses, with a positive 'M363171 set the first lens to a glass lens' to the second lens Each lens to the sixth lens is a plastic lens. At least one lens surface of each of the second lens to the sixth lens has an aspherical surface, and the third lens and the fifth lens are formed of a material having an Abbe number of 45 or less, so that wide angle and miniaturization can be realized. At the same time 'improve optical performance.

透過在最靠物體側配置負的第一透鏡、第二透鏡，可捕獲以較大的視角入射而來的光線，並能使光學系統廣角化。透過將第二透鏡的至少單側的面形成爲非球面，可在良好地補正諸像差的同時’使透鏡系統小型化。由於穿過第二透鏡軸上光線和軸外光線會被分離，因此將此透鏡面形成爲非球面時，有利於補正像差’也比較容易補正畸變。、需要說明的是，第一透鏡也會將軸上光線和軸外光線 /刀離，但作爲配置於透鏡系統的最靠物體側的第一透鏡的材貝，較佳為使用如下述的玻璃材料。且在透鏡系統中，由於第透鏡爲口徑最大的透鏡，因此在透鏡的製造及像差補正方面，將適用塑膠材質的第二透鏡形成爲非球面為佳。 … 將第三透鏡、第四透鏡、第六透鏡皆形成爲至少單側的面爲非球面的且具有正的屈光度的透鏡，並在第三透鏡 2〇和第四透鏡之間配置孔徑光欄，可於良好地補正球面像差 '像面像差及慧形像差的同時，使透鏡系統小型化。透過將第三透鏡及第五透鏡由對d線的阿貝數爲45 以下的材料形成’可以良好地補正轴向色像差和倍率色差。 M363171 透過將第一透鏡設爲玻璃透鏡，可以製造耐氣候性高難破碎的攝影透鏡。透過將第二透鏡至第六透鏡的各透鏡由塑膠材料製造，可以正確地再現非球面形狀，進—步能以低價製造輕量的透鏡系統。根據本創作的第二攝影透鏡及使用該攝影透鏡的攝影裝置，由於從物體側起依次配置：第—透鏡，其具有負的屈光度’且是凹面朝向成像侧的彎月透鏡；第二透鏡，其 /、有負的屈光度’且至少一個透鏡面呈非球面；第三透鏡，其具有正的屈光度，且至少物體側的透鏡面呈非球面，在此透鏡面中心部和有效直徑周邊部之間具有正的屈光度比上述周邊部強的區域；第四透鏡，其具有正的屈光度，且個透鏡面呈非球面；第五透鏡，其至少一個透鏡面 2非球面；及第六透鏡，其具有正的屈光度，且至少一個 15 透^呈非球面，因此在實現廣角化及小型化的同時，可以知:尚光學性能。透過在最靠物體側配置貞的第—透鏡以：角度入射的光線，並能使光學系統廣角化。I 地補=爲凹面朝向成像側的彎月透鏡，良好透過將第二透鏡的至少單側的面形成爲非球面在良好地補正諸像差的同時二透鏡將軸上光線和軸外光心,統小型化。由於第爲非球面時，有利於補正透鏡面形成、象差也比較容易補正畸變。 20 M363171 5 15 需要說明的是，第-透鏡也會將軸上光線和轴外光分離，但作爲配置於透鏡系統的最靠物體側的第一透鏡^ ㈣質’使用如下述的玻璃材料為佳。而且在透鏡系：中，第一透鏡爲口徑最大的透鏡。因此在透鏡的製造及像差補正方面、’將適用塑膠材質的第二透鏡形成爲非球面為佳。透過將第三透鏡形^至少物體側的透鏡面呈非球面，透鏡面的中心部呈凸面，並在此透鏡面的上述中心部 ^效直徑周邊部之間具有正的屈光度比上述周邊部㈣像面彎曲。线距距離取錢長的同時良好地補正面的==鏡、第六透鏡皆形成爲至少單側的面爲非球屈光度的透鏡’將第五透鏡的至少單側的攔，在可以良好地之間配置孔徑光同時，使透鏡系統小型化。 4像差的【實施方式】攝影::的===:創作的攝影透鏡及使用此結構=示=影透鏡的攝影裝置的簡要圖。 θ σ上用於忒明的輔助線等的圖示的攝影透錄？〇 s 及後方等的狀、Jr 要拍攝汽車的前方、側方、車載用攝影裝置的廣角攝影透鏡，是使 20 M363171 被攝體的像成像在由⑽或CM〇s f而成的攝影元件iq 的又光面Jk上的透鏡。此攝影元件丨〇將攝影透鏡2〇所形成的光子像轉換爲電信號，獲得表示此光學像的圖像信號。 [關於攝影透鏡的基本結構及其作用、效果] 5 10 百先對攝影透鏡20的基本結構進行說明。攝影透鏡 2〇沿光轴21從物體側起依次具備第—透鏡u、第二透鏡三透鏡L3 '孔徑光攔St、第四透鏡L4、第五透鏡 L5、弟六透鏡L6、以及光學部件cgl。 r的产处對第$鏡U至第六透鏡L6的各個透鏡爲單透 •兄勺情况進行說明，但這也透接合透鏡。 L遇鏡不限於早透鏡’也可以是在透過該攝影透鏡20 得以成像的成像面R1 6上，的受光面Jk。而表示作爲被攝體的物體的像如上所述，配置有攝影元件10 在將攝影透鏡 η //〇 rq 影機側的結構，較佳為配置時低裝透鏡的攝截止攄光片等，圖以斤示&”此低通遽光片或紅外線光學部件W配置在透鏡==設想的平行平板狀的 + 糸、·先和攝影元件ίο之間的例子。而要况明的是，也可以在第一 "目鄰的透鏡之間配置這些、' 六透鏡L6 影元件之間配置低通據光片—=片卜來取代在透鏡系統和攝片等。或者可在第截止特定的波段的各種渡光面上形成盘久弟六透鏡Μ中任意的透鏡各種濾先片相同的作用的塗層。 20 M363171 圖1中的符號R1至R16表示如下的構成元件：R1和 R2表不第一透鏡L丨的物體側的透鏡面和成像側的透鏡面，R3和R4表示第二透鏡L2的物體側的透鏡面和成像側的透鏡面，R5和R6表示第三透鏡L3的物體側的透鏡 5面和成像側的透鏡面，R7表示孔徑光攔St的孔徑部，R8 和R9表示第四透鏡l4的物體側的透鏡面和成像側的透鏡面，Rl〇和R11表示第五透鏡L5的物體側的透鏡面和成像側的透鏡面，R12和R13表示第六透鏡L6的物體側的透鏡面和成像側的透鏡面，R14和R15表示光學部件Cgl 10的物體侧的表面和成像側的表面，R16表示如上述、與攝影透鏡20的受光面Jk 一致的成像面。、透鏡面R1至R6、及透鏡面R8至R13分別為與光軸相交的中心部一直到有效直徑周邊部的範圍圓滑= 接的曲面形成的透鏡面，不是具有階差等的不連續的區域的透鏡面。 ^就攝影透鏡20而言具有負的屈光度，透鏡L2具有負的屈光度，第四透鏡L4具有正的屈光又，第六透鏡L0具有正的屈光度。該攝影透鏡2G的第—透鏡L1爲玻璃透鏡，第二透鏡弟六透鏡L6皆爲塑膠透鏡，第二透鏡L2至第六透 :第五：各個透鏡的至少一個透鏡面呈非球面，第三透鏡、，鏡—L5由對d線的阿貝數爲45以下的材料形成。 =形成第二透鏡L3的材料對d線的阿貝數設爲乜以 ’因此良好地補正倍率色像差變得較容易。料形成第 20 M363171 二:材料對d線的阿貝數超過45,則倍率色像差的補正趁侍較困難。 ☆ 4S透、將^成第五透鏡U的材料的對d線的阿貝數設 5 ^五二"V良好地補正軸向色像差變得較容易。但若形成差補正㈣料對Μ的阿貝數超過45，則軸向色像差補正變仔較困難。作爲形成第三透鏡L3或第五透鏡L5的材料，可以使用帝人化成株式會社制的聚碳酸醋樹脂、⑽卜⑸6 (該公司産品名稱、“Panlite”是該公司 "具有折射率…上 '阿貝數小到25·二= 小的特徵。儿艽予殳心透過對第二透鏡L3或第五透鏡L5使用該材料，可以時IIS正倍率色像差和轴向色像差的同時，將由成型，成的相所造成的影響抑制到最小限 15過-百萬像素的高像素的攝影元件用的透用於起良好的圖像。件用的透鏡，也能夠得到耐：一透鏡L1設爲玻璃透鏡’可以提高攝影透鏡的 •水’、’。而將第二透鏡L2至第六透鏡乙6設爲非球 2。可於廣角的同時良好地補正球面像差、像面彎曲及畸述攝影透鏡2〇也可以如下構成，即攝影透鏡2〇〜者光軸2丨從物體側起依次具備：第一透鏡l卜其具負的屈光度’且是凹面朝向成像側㈣月透鏡；第二透^ 〜’其具有負的屈光度’至少—個透鏡面呈非球面；第^ •M363171 透鏡L3,其具有正的屈光度，至少物體側的透鏡面呈非球面，該透鏡面的中心部呈凸面，且在該透鏡面的上述中心部和有效直徑周邊部之間具有丨的屈光度比上述周邊_ 的區域；孔徑光襴St;第四透鏡’其具有正的屈光度，且至少-個透鏡面呈非球面；第五透鏡，其至少—個：By arranging the negative first lens and the second lens on the most object side, light incident from a large angle of view can be captured, and the optical system can be wide-angled. By forming at least one side surface of the second lens as an aspherical surface, the lens system can be miniaturized while satisfactorily correcting aberrations. Since the light passing through the second lens axis and the off-axis light are separated, when the lens surface is formed into an aspherical surface, it is advantageous to correct the aberration and it is easier to correct the distortion. It should be noted that the first lens also separates the on-axis ray and the off-axis ray/knife, but as the material of the first lens disposed on the most object side of the lens system, it is preferable to use the glass as described below. material. Further, in the lens system, since the first lens is the lens having the largest diameter, it is preferable to form the second lens to which the plastic material is applied to be aspherical in terms of lens manufacturing and aberration correction. The third lens, the fourth lens, and the sixth lens are each formed into a lens having at least one side aspherical surface and having a positive refracting power, and an aperture diaphragm is disposed between the third lens 2 〇 and the fourth lens The lens system can be miniaturized while satisfactorily correcting the spherical aberration 'image surface aberration and coma aberration. By forming the third lens and the fifth lens from a material having an Abbe number of 45 or less on the d line, the axial chromatic aberration and the chromatic aberration of magnification can be satisfactorily corrected. M363171 By using the first lens as a glass lens, it is possible to manufacture a photographic lens that is highly resistant to weathering. By fabricating the lenses of the second lens to the sixth lens from a plastic material, the aspherical shape can be correctly reproduced, and the lightweight lens system can be manufactured at a low cost. According to the second photographic lens of the present invention and the photographic apparatus using the photographic lens, since the first lens is disposed in order from the object side, it has a negative refracting power and is a meniscus lens having a concave surface toward the imaging side; the second lens, And/or having a negative refracting power' and at least one lens surface is aspherical; the third lens has a positive refracting power, and at least the lens surface of the object side is aspherical, at the central portion of the lens surface and the peripheral portion of the effective diameter a region having a positive refracting power stronger than the peripheral portion; a fourth lens having a positive refracting power and having a lens surface aspherical; a fifth lens having at least one lens surface 2 aspherical; and a sixth lens Since it has a positive refracting power and at least one of the 15 transparent surfaces is aspherical, it is known that the optical performance is still achieved while achieving wide angle and miniaturization. By arranging the first lens of the crucible on the most object side, the light incident at an angle can widen the angle of the optical system. I is the meniscus = a meniscus lens with a concave surface facing the imaging side, and good penetration of at least one side of the second lens into an aspherical surface corrects the aberrations while the two lenses are on-axis and off-axis. , the system is miniaturized. Since the first aspherical surface is advantageous for correcting the lens surface formation, the aberration is also relatively easy to correct the distortion. 20 M363171 5 15 It should be noted that the first lens also separates the on-axis and off-axis light, but as the first lens disposed on the most object side of the lens system, the material used is as follows. good. Further, in the lens system, the first lens is the lens having the largest diameter. Therefore, it is preferable to form the second lens to which the plastic material is applied to be aspherical in terms of lens manufacturing and aberration correction. By arranging the lens surface of the third lens shape on at least the object side to be aspherical, the central portion of the lens surface is convex, and has a positive refracting power between the peripheral portions of the central portion of the lens surface than the peripheral portion (four) The image is curved. The distance between the line distance and the length of the money is good. The == mirror and the sixth lens are all formed into a lens with at least one side of the aspherical refracting power. The at least one side of the fifth lens can be well The aperture system is arranged at the same time to miniaturize the lens system. 4 aberrations [Embodiment] Photography:: ===: A photographic lens to be created and a schematic view of a photographic apparatus using this structure = display lens. On the θ σ, the illustration of the auxiliary line for illuminating, etc. 〇s and the rear, Jr. The front and side of the car, and the wide-angle lens of the vehicle-mounted camera are images of the 20 M363171 object imaged by (10) or CM〇sf. The lens on the glossy Jk. The photographic element 转换 converts the photon image formed by the photographic lens 2 into an electrical signal to obtain an image signal representing the optical image. [Basic Structure, Effect, and Effect of Photographic Lens] 5 10 The basic structure of the photographing lens 20 will be described first. The photographic lens 2 具备 includes a first lens u, a second lens three lens L3 'aperture light stop St, a fourth lens L4, a fifth lens L5, a sixth lens L6, and an optical component cgl in order from the object side along the optical axis 21 . The production position of r is a single-passage method for each lens of the first to sixth lenses L6 to L6, but this is also a cemented lens. The L lens is not limited to the early lens ′, and may be the light receiving surface Jk on the imaging plane R16 that is imaged by the photographic lens 20. On the other hand, as shown in the above, the image of the object as the object is arranged such that the image pickup device 10 is configured such that the image pickup lens η //〇rq is on the side of the camera, and the light-receiving cut-off light sheet of the lens is preferably mounted. The figure shows that the low-pass fluorescent sheet or the infrared optical component W is disposed between the lens == envisioned parallel flat-shaped + 糸, · first and the photographic element ίο. It is also possible to arrange these between the first "the adjacent lens, 'the six-lens L6 shadow element is arranged with a low-pass light sheet-=chip to replace the lens system and the photo film, etc. The various bands on the various luminous surfaces form the coating of the same effect of any of the lenses of the discs of the six-lens lens. 20 M363171 Symbols R1 to R16 in Fig. 1 represent the following constituent elements: R1 and R2 The lens side of the object side and the lens side of the imaging side of the first lens L丨, R3 and R4 represent the lens side of the object side of the second lens L2 and the lens side of the imaging side, and R5 and R6 represent the object of the third lens L3. Side lens 5 side and imaging side lens side, R7 indicates aperture The aperture portion of the stopper St, R8 and R9 represent the lens surface on the object side of the fourth lens l4 and the lens surface on the imaging side, and R1 and R11 represent the lens surface on the object side of the fifth lens L5 and the lens surface on the imaging side, R12 And R13 denotes a lens surface on the object side of the sixth lens L6 and a lens surface on the imaging side, R14 and R15 denote the surface on the object side and the surface on the imaging side of the optical member Cgl 10, and R16 denotes the light receiving with the photographic lens 20 as described above. The surface of the surface Jk is uniform. The lens faces R1 to R6 and the lens faces R8 to R13 are lens faces formed by the curved portion of the center portion intersecting the optical axis and the peripheral portion of the effective diameter, respectively. The lens surface of the discontinuous region of the difference, etc. ^ has a negative refracting power with respect to the photographic lens 20, the lens L2 has a negative refracting power, the fourth lens L4 has a positive refractive power, and the sixth lens L0 has a positive refracting power. The first lens L1 of the photographic lens 2G is a glass lens, the second lens six lenses L6 are all plastic lenses, and the second lens L2 to the sixth lens: fifth: at least one lens surface of each lens is aspherical, third lens Mirror-L5 is formed of a material having an Abbe number of 45 or less on the d-line. = The material forming the second lens L3 has an Abbe number of the d-line set to 乜 so that the chromatic aberration of the magnification is better corrected. It is easy to form. 20th M363171 2: The Abbe number of the material to the d line exceeds 45, then the correction of the chromatic aberration of magnification is difficult. ☆ 4S transparent, the material of the fifth lens U is the d line It is easier to correct the axial chromatic aberration well by using the Abe number 5^五二"V. However, if the Abbe number of the difference correction (four) material is more than 45, the axial chromatic aberration correction is better. Difficulty. As a material for forming the third lens L3 or the fifth lens L5, a polycarbonate resin manufactured by Teijin Chemicals Co., Ltd., (10) Bu (5) 6 (the product name of the company, "Panlite" is the company", and a refractive index... On the 'Abbe number is as small as 25. 2 = small features. By using this material for the second lens L3 or the fifth lens L5, it is possible to minimize the influence of the formed phase by simultaneously IIS positively chromatic aberration and axial chromatic aberration. A high-pixel photographic element limited to 15 megapixels is used for good images. For the lens for the device, it is also possible to obtain a resistance: a lens L1 is a glass lens ′, and water ??? On the other hand, the second lens L2 to the sixth lens B6 are set to be aspherical. The spherical aberration, the field curvature, and the astigmatism lens 2 can be satisfactorily corrected at the same time as the wide angle, that is, the photographic lens 2 者 to the optical axis 2 具备 is provided in order from the object side: the first lens It has a negative diopter' and is concave toward the imaging side (four) moon lens; the second lens has a negative diopter 'at least one lens surface is aspherical; the second M363171 lens L3, which has a positive diopter, At least the lens surface on the object side is aspherical, the central portion of the lens surface is convex, and between the central portion of the lens surface and the peripheral portion of the effective diameter, there is a region where the diopter of the lens is larger than the region of the periphery _; the aperture stop St The fourth lens 'having a positive refracting power and at least one lens surface is aspherical; the fifth lens, at least one of which:

呈非球面；及第六透鏡，其具有正的屈光度，且至透鏡面呈非球面， U 需要說明的是，構成透鏡的透鏡面的中心部是鏡的光軸相交的透鏡面上的部位，即光軸與透鏡面的個本^作的攝影透鏡可以滿足上述兩種基本結構中的任 -個，也可以同時滿足上述兩種基本結構。 15 透鏡频料鏡具備的基本結構，㈣在將攝影 s 小型化的同時，提高該攝影透鏡的光學性能。作用[、^攝影透鏡的基本結構進—步限定的結構及其接著’說明對該攝影透鏡2G具備 =:::元件ΐ其作用、效果。需要說η 不是必要的些構成元件對本創作的攝影透鏡來說 [關於用條件守+ 果]、式疋上述基本結構的結構和其作用、效首先，對i隹—j> 條件式（1) ^限定攝影透鏡㈣本結構的、以下的 )和其作用、效果進行說明。本創作的 20 M363171 5 攝影透鏡可以只滿足條件式滿足條件式（1 )至（8 )中在條件式（1 )至（8 ) 細·納如下所示。至（8 )中的任—個' 的兩個以上的組合。中用記號表示的各參數的含或義 f :攝影透鏡整個系統的透鏡L6的合成焦距；焦距，即第一透鏡L1 至第六An aspherical surface; and a sixth lens having a positive refracting power and having an aspherical surface to the lens surface, U. It should be noted that the central portion of the lens surface constituting the lens is a portion on the lens surface where the optical axes of the mirror intersect. That is, the photographic lens of the optical axis and the lens surface can satisfy any of the above two basic structures, and can simultaneously satisfy the above two basic structures. 15 The basic structure of the lens mirror, (4) Improve the optical performance of the photographic lens while miniaturizing the photographic s. The action [, the structure of the basic structure of the photographic lens is defined by the step-by-step, and the following description] demonstrates that the photographic lens 2G has the action and effect of the =::: element. It is necessary to say that η is not a necessary constituent element for the photographic lens of the present creation [about conditional conservation + fruit], the structure of the above basic structure and its effect and effect first, for i隹—j> conditional expression (1) ^Defining the photographic lens (4) This structure, the following), and its action and effect will be described. The 20 M363171 5 photographic lens of this creation can only satisfy the conditional expression. The conditional expressions (1) to (8) are satisfied in the conditional expressions (1) to (8) as shown below. To two or more combinations of any one of (8). The meaning or meaning of each parameter indicated by a symbol f: the composite focal length of the lens L6 of the entire system of the photographic lens; the focal length, that is, the first lens L1 to the sixth

f1 :第一透鏡的焦距； f 2 :第二透鏡的焦距； f 3 :第三透鏡的焦距； f 4 :第四透鏡的焦距； f 5 :第五透鏡的焦距； f 6 :第六透鏡的焦距； f45 :第四透鏡、第五透鏡的合成焦距； D1 :第一透鏡的中心厚度； D4 :第二透鏡和第三透鏡的間隔；F1 : focal length of the first lens; f 2 : focal length of the second lens; f 3 : focal length of the third lens; f 4 : focal length of the fourth lens; f 5 : focal length of the fifth lens; f 6 : sixth lens a focal length; f45: a combined focal length of the fourth lens and the fifth lens; D1: a center thickness of the first lens; D4: an interval between the second lens and the third lens;

D5 :第三透鏡的中心厚度； vd4 :第四透鏡對d線的阿貝數； vd5 :第五透鏡對d線的阿貝數； L攸弟透鏡的物體側的透鏡面到成像面的距離。其中上述距離L的值’是後載距距離量按空氣換算長度表示的值’與上述距離L值中的除後截距距離量以外的值知：貝際長度表示的值相加所得的值。 16 M363171D5: the center thickness of the third lens; vd4: the Abbe number of the fourth lens to the d line; vd5: the Abbe number of the fifth lens to the d line; the distance from the lens side of the object side of the L 透镜 lens to the imaging surface . The value 'the distance L' is a value other than the value of the post-intercept distance in the distance L distance value and the value of the post-intercept distance in the distance L distance value: the value obtained by adding the values indicated by the inter-bay length . 16 M363171

而後截距距離Bf是從第丄读拉, , A 疋攸弟/、透鏡L0的成像側的透鏡 R13到成像面ri 6的空氣換算長度。條件式⑴：2.0<f45/f<5.〇S像差補正有關的式子。 -將透鏡系統構成爲滿足條件式⑴，貝,m夠容易 5 行色像差及像面彎曲的補正。Then, the intercept distance Bf is the air-converted length from the first reading, A, or the lens R13 on the imaging side of the lens L0 to the imaging surface ri 6. Conditional expression (1): 2.0 <f45/f<5. 〇S aberration correction equation. - The lens system is configured to satisfy the conditional expression (1), and it is easy to correct the chromatic aberration and field curvature of 5 lines.

右將透鏡系統構成爲f45的值超過條件式⑴的上即滿足f45/f 2 5·〇的條件式，則難以良好地補正色像若將透鏡系統構成爲f45的值低於條件式〇)的下 H)限、即滿足2.0 f45/f的條件式，則難以良好地補正像面彎曲。條件式（2): 2.5<(D4+D5)/f<5_5是像差的補正或透鏡系統的大小有關的式子。When the lens system is configured such that the value of f45 exceeds the conditional expression (f), that is, the conditional expression satisfying f45/f 2 5·〇, it is difficult to correct the color image well. If the lens system is configured such that the value of f45 is lower than the conditional expression 〇) The lower H) limit, that is, the conditional expression of 2.0 f45/f, makes it difficult to correct the curvature of field. The conditional expression (2): 2.5 < (D4 + D5) / f < 5_5 is an equation relating to the correction of the aberration or the size of the lens system.

將透鏡系統構成爲滿足條件式（2)，可以良好地補正球面像差、畸變、慧形像差，而由於後截距距離取得較長，因此能在增大視場角的同時作爲攝影透鏡能得到充分的光學性能。仁疋右將透鏡糸統構成爲D4 + D5的值超過條件式（2 ) 的上限，則第一透鏡的物體側的透鏡面的直徑增大、且透 20鏡整體長度也變長而難以小型化。若將透鏡系統構成爲D4+D5的值低於條件式（2)的下限’則不能良好地補正球面像差、慧形像差，難以構成明亮、且F值小的透鏡。 M363171 〇.1<f/f3<〇·5是倍率色像差和後戴距條件式（3): 距離有關的式子< 將透鏡系統構成爲滿足條件式（3)，距距離而良好地補正倍率色像差。後截 5 但是若將透鏡系統構成爲奶的值超過條的上限，則難以良好地補正倍率色像差。 " 若將透鏡系統構成爲f/f3的值低於二：夠良r補正倍率色像差’但後二=下難以在件10和攝影透鏡20之間***各種濾光片。式子條件式（4): 7<L/f<14是視場角和裝置尺寸有關的將透鏡系統構成爲滿足條件式（）， ^ ,θ ^ ^」从貫現小型且 I視場角的透鏡系統。 1 但是若將透鏡系統構成爲L/f的值超過條件式 15上限’則容易實現廣角化，但透鏡系統會大型化。、若將透鏡系統構成爲L/f的值低於條件式⑷的下限，則邊夠將透鏡系、统小型化，但難以實現廣角化。 φ 條件式（5 ) : — 4.2 < f5/f < — 1〇是忤傘备你羊色像差及軸向色像差有關的式子。 ⑴將透鏡系統構成爲滿足條件式⑸，可以良好地補正倍率色像差及軸向色像差。但是若將透鏡系統構成爲f5/f的值超過條件式（5 ) 的上限，則倍率色像差增大。 18 •M363171 若將透鏡系統構成爲f5/f的值低於條件式（5)的下限，則第五透鏡具有的負屈光度變弱，不能夠良好地補正軸向色像差。條件式（6): 0.70<D4/f是像差補正有關的式子。 5 #足條件式（6)可以容易防止透鏡的大型化、像差的發生、或重影的發生等。若低於條件式（6)的下限，則可以良好地補正色像差，但由於第二透鏡L2和第三透鏡u過於接近，第二透鏡 L2的成像側的透鏡面R4及第三透鏡L3的物體側的透鏡面R5的非球面的形狀受限制，因此像差補正不充分。而且在組裝變難的同時’還可能因為兩個透鏡面r[ 的反射而產生重影。曰是軸向色像差和倍率色像條件式（7): 1.5/vd4>vd5 差有關的式子。 15 ^透鏡I統構成爲滿足條件式⑺，則可同補正軸向色像差和倍率色像差。也仁疋右將透鏡系統構成爲vd4/vd5的值低於條件式… 的下限，則難以同時p 士 ” '() 子良好地補正軸向色像差和倍條件式（8):0.8<Dl/f a楚乐拉巴像差0 20式子。丨矸疋弟—透鏡的耐衝擊性有關的若將透鏡系統構成爲作車载等用途時的第一透滿足條件式（8)，則可以提高用鏡對各種衝擊的強度。The lens system is configured to satisfy the conditional expression (2), which can satisfactorily correct spherical aberration, distortion, and coma aberration, and since the back intercept distance is long, it can be used as a photographic lens while increasing the angle of view. Can get full optical performance. When the value of D4 + D5 exceeds the upper limit of conditional expression (2), the diameter of the lens surface on the object side of the first lens increases, and the overall length of the 20 mirror becomes long, which makes it difficult to be small. Chemical. When the lens system is configured such that the value of D4 + D5 is lower than the lower limit of conditional expression (2), spherical aberration and coma aberration can not be satisfactorily corrected, and it is difficult to form a bright lens having a small F value. M363171 〇.1<f/f3<〇·5 is the chromatic aberration of chromatic aberration and the condition of the back-wearing condition (3): Formula relating to distance < The lens system is configured to satisfy the conditional expression (3), which is good from the distance Correct the magnification chromatic aberration. Rear cut 5 However, if the lens system is configured such that the value of milk exceeds the upper limit of the strip, it is difficult to satisfactorily correct the chromatic aberration of magnification. " If the lens system is constructed such that the value of f/f3 is lower than two: good enough to correct the chromatic aberration of color ‘but the second two is lower. It is difficult to insert various filters between the member 10 and the photographic lens 20. Equation condition (4): 7<L/f<14 is that the angle of view is related to the size of the device, and the lens system is configured to satisfy the conditional expression (), ^, θ ^ ^" from the small size and the field of view of the field of view Lens system. 1. However, if the lens system is configured such that the value of L/f exceeds the upper limit of the conditional expression 15, it is easy to achieve wide angle, but the lens system is increased in size. When the lens system is configured such that the value of L/f is lower than the lower limit of the conditional expression (4), the lens system and the system can be miniaturized, but it is difficult to achieve wide angle. φ Conditional formula (5): — 4.2 < f5/f < — 1〇 is a formula related to the parallax and axial chromatic aberration of the parachute. (1) The lens system is configured to satisfy the conditional expression (5), and it is possible to satisfactorily correct the chromatic aberration of magnification and the axial chromatic aberration. However, if the lens system is configured such that the value of f5/f exceeds the upper limit of the conditional expression (5), the chromatic aberration of magnification increases. 18 • M363171 If the lens system is configured such that the value of f5/f is lower than the lower limit of the conditional expression (5), the negative refracting power of the fifth lens becomes weak, and the axial chromatic aberration cannot be satisfactorily corrected. Conditional expression (6): 0.70<D4/f is an equation related to aberration correction. The 5 #foot conditional expression (6) can easily prevent the enlargement of the lens, the occurrence of aberrations, or the occurrence of ghosts. If the lower limit of the conditional expression (6) is exceeded, the chromatic aberration can be corrected well, but since the second lens L2 and the third lens u are too close, the lens side R4 and the third lens L3 on the imaging side of the second lens L2 The shape of the aspherical surface of the lens surface R5 on the object side is restricted, and thus the aberration correction is insufficient. Moreover, it is also possible to produce a ghost due to the reflection of the two lens faces r[] while the assembly becomes difficult.曰 is the equation for the axial chromatic aberration and the magnification chromatic condition (7): 1.5/vd4>vd5 difference. The 15^ lens I system is configured to satisfy the conditional expression (7), and the axial chromatic aberration and the chromatic aberration of magnification can be corrected. Also, the right lens system is constructed such that the value of vd4/vd5 is lower than the lower limit of the conditional expression, and it is difficult to simultaneously correct the axial chromatic aberration and the multiple conditional expression (8): 0.8<; Dl / fa Chule Laba aberration 0 20 formula. 丨矸疋 brother - lens impact resistance related to the lens system when used for vehicle use, etc. It is possible to increase the intensity of various impacts with the mirror.

-〜七村处鱿系統構成爲Dl/f的值低於4 下限’則第一透鏡變薄而易碎。 19 M363171 [關於限定上述其士 # w 用、效果》 ▲本-構的其他的構成元件和其作以下肖限疋攝影透鏡的上 — 件、及其作用與效果進行說明。 ^外的構“ 關於有關孔徑光欄的構成元件的限定較佳為配置在第三透鐘丨位先襴St- The system of the seven villages is configured such that the value of Dl/f is lower than the lower limit of 4, and the first lens is thin and fragile. 19 M363171 [Regarding the above-mentioned syllabus #w use, effect" ▲ Other components of the present structure and its operation The following is a description of the upper part of the photographic lens, its function and effect. ^External structure" The definition of the constituent elements of the aperture diaphragm is preferably arranged in the third clock unit.

木遇鏡L3和第四透鏡L ::光欄st配置在第三透鏡"和整個透鏡系統小型化。 4之間，可使關於有關第-透鏡的構成影機或監視攝影機的嚴格的環境下使用二攝質。使用耐水性、耐酸性、耐藥品性的材作爲用於形成第—读於u 玻璃工聿合f η 1透々材'料’較佳為使用曰本光學敬喁工菜會（日本光學硝 +兀子 15 爲一級到四級的材料。 ”s)標準的粉末法耐水性作爲用於形成第—类玻璃工業會桴準的於呌，較佳為使用日本光學作爲形成第—透产_ 爲級到四級的材料。 20 又乐边鏡的材料，鲂佔为/土 m 例如作爲第一透鏡的开,Am,佳為使用堅硬的材質。 w _ ’ 、形成材料較佳為使用形成弟-透鏡的材料，也使用破璃材科。作爲透過將第-奸Μ 使用透明的陶曼材料。性高且不易碎的攝二i設爲麵透鏡，可以製作耐氣候以將爲玻璃球面透鏡的情况，也可的早側的透鏡面或兩側的透鏡面由非 20 •M363171 球面構成。透過將第一透鏡L1設爲非球面玻璃透鏡，可 ==水性、高耐酸性 '嶋品性等，且各種像差補正的攝影透鏡。而透過將第—透鏡的透鏡面形戍爲非球面，可以更良好地補正諸像差。 5 在比弟一透鏡更靠物體側西p^崔.乐& , 肢惻配置保濩透鏡的蓋破璃，或 :在：-透鏡物體側的透鏡面配置提高耐氣候性的硬塗層、破璃質的薄膜等的部件也可。在比第-透鏡更靠物體側配置蓋玻璃並形成鏡難以受外部環境的影響的結構 … mm^ ^ . 弟透鏡可以形成爲球面透鏡。在將第-透鏡形成爲塑膠非球面透鏡寺，此夠更良好地補正像面彎曲、及畸變。關於有關第二透鏡的構成元件的限定：第二的物體側的透鏡面尺3較佳爲非球面。 —，兄 15 而且第二透鏡L2的物體側的透鏡面R3較佳為中心部 =凸面，有效直徑周邊部的正的屈光度比中心部弱有效直fe周邊部具有負的屈光度（呈凹面）。 ^ 圖2所不’上述「第二透鏡的物體側的透鏡面R3 的尸呈凸面（具有正的屈光度)’有效直徑周邊部的正構）」，其結弱的結構（以下還稱爲透鏡面们的結的有:;直=1:呈凸面（具有正的屈光度）的透鏡面R3 的> ^^部上的點幻上的法線H3與光轴Z1相交 =爲交點P3,將連接點X3和交點P3的線段X3_P3 u作馬透鏡面R3的點χ3上的曲率半徑的絕對值。將 20 M363171 透鏡面R 3和光軸Z1的交點作爲中心部C 3。如此設定時，上述透鏡面R3的結構例為：透鏡面R3在光軸η上㈠心部C3)呈凸面（具有正的屈光度），透鏡面R3的中心的曲率中心E3及上述交點以兩者均比中心部〇更位於成像側’並且線段X3 —P3的長度（透鏡面趵的點 =上的曲率半徑R3x的絕對值）大於透鏡面_中心部的曲率半徑R3c的絕對值。The wood lens L3 and the fourth lens L::the light bar st are arranged in the third lens" and the entire lens system is miniaturized. Between 4, the two-capacity can be used in a strict environment regarding the composition of the first lens or the camera. The use of water resistance, acid resistance, and chemical resistance as the material for forming the first reading of the u glass workmanship f η 1 through the coffin 'materials' is preferably used 曰光学光学光学光学 ( ( ( +Scorpion 15 is a material from Grade 1 to Grade 4. "S) Standard powder method Water resistance is used as a standard for the formation of the first-class glass industry, preferably using Japanese optics as the first-permeability _ It is a material of grade to grade 4. 20 The material of the edge mirror, 鲂占为/土 m For example, as the opening of the first lens, Am, it is better to use a hard material. w _ ', the forming material is preferably used to form The material of the lens-lens is also made of the glass-breaking material. As a transparent Tauman material, the high-quality and non-fragile camera is used as a surface lens to create a weather-resistant glass sphere. In the case of a lens, the lens surface on the early side or the lens surface on both sides may be composed of a non-20 • M363171 spherical surface. By using the first lens L1 as an aspherical glass lens, it is possible to == water-based, high acid resistance' Sexuality, and various aberrations of the photographic lens. - The lens surface shape of the lens is aspherical, which can better correct the aberrations. 5 In the side of the object, the lens is more on the side of the object, and the cover of the lens is broken. Or: a member such as a hard coat layer or a glazed film that improves weather resistance may be disposed on the lens surface of the lens object side. The cover glass may be disposed on the object side of the first lens to form a mirror that is difficult to be externally attached. The structure of the influence of the environment... mm^ ^ . The lens can be formed as a spherical lens. The formation of the first lens into a plastic aspheric lens temple is better enough to correct the curvature of field and distortion. The constituent elements are limited: the lens surface 3 on the second object side is preferably aspherical. The brother lens 15 and the lens surface R3 on the object side of the second lens L2 are preferably a central portion = a convex surface, and an effective diameter peripheral portion The positive diopter has a negative refracting power (concave) than the peripheral portion of the weak portion of the central portion. ^ Figure 2 is not the above-mentioned "the lenticular surface of the lens surface R3 of the object side of the second lens is convex (having a positive refracting power)" Normal structure around the effective diameter) The weak structure (hereinafter also referred to as the lens surface of the lens is:; straight = 1: convex surface (having positive diopter) of the lens surface R3 > ^^ on the point of the magic method The line H3 intersects the optical axis Z1 = the intersection point P3, and the line segment X3_P3 u of the connection point X3 and the intersection point P3 is the absolute value of the radius of curvature on the point χ3 of the horse lens surface R3. The 20 M363171 lens surface R 3 and the optical axis Z1 are The intersection point is the center portion C 3. When configured as described above, the lens surface R3 has a configuration in which the lens surface R3 has a convex surface (having a positive refracting power) on the optical axis η (1), and a center of curvature of the center of the lens surface R3. E3 and the above-mentioned intersection point are both located on the imaging side 'and the length of the line segment X3 - P3 (the absolute value of the curvature radius R3x of the upper surface of the lens surface )) is larger than the radius of curvature R3c of the lens surface_center portion The absolute value.

j如圖所示，ϋ Spl為-以交點P3爲中心、半徑長/ 爲線段X3-P3的長度的圓，圓Sp2為一以曲率中心』中〜、半徑長度爲曲率半徑R3e的絕對值的圓。盆中，^ 絕對值表示曲率半徑的值，是因爲爲了明白^j As shown in the figure, ϋ Spl is a circle centered on the intersection P3, the radius is long / the length of the line segment X3-P3, the circle Sp2 is the center of the curvature center, and the radius length is the absolute value of the radius of curvature R3e. circle. In the basin, ^ absolute value represents the value of the radius of curvature, because in order to understand ^

小關係。干卞仅日J 面的同樣的說明中，示曲率半徑的理由與除透鏡面R3外、在後述的透鏡省略該說明中已使用的符號的圖示。 15 20 而在之後的說明中，用絕對值表上述相同。Small relationship. In the same description of the dry surface, only the reason for the curvature radius and the lens which will be described later are omitted from the lens surface R3 except for the lens surface R3. 15 20 In the following description, the absolute value table is the same as above.

此外帛二透鏡的物體側的透鏡面，中心部呈凸面^ 有正的屈光度），有效直徑周邊部具有負的屈光度^ 面）」如下述：表示透鏡面R3的中心部c3的曲率中乂點E3比作爲透鏡面R3和光轴Z1的交點的中心部C3更於成像側’表示作爲上述透鏡面R3 1的有效直徑周4 的點X3的曲率：心的點P3比中心部C3更位於物體側如上所述’第二透鏡L2的物體铡的透鏡面幻的中部呈Λ面’使其有效直徑周邊部的正的屈光度比中心 22 M363171 弱’或者使有效直徑周邊部呈凹面，纟彳以維持廣角化同時良好地補正像面彎曲。、鏡面R4較佳形成爲非球第二透鏡L2的成像側的透面而第一透鏡L2的成像側的透鏡面R4較佳為中心部呈凹面（具有負的屈光度），在有效直徑周邊部其比中心部弱。友*度上述「透鏡面R4 #中心部呈凹面，有效直徑周邊部的負的屈光度比中心部弱的結構（下面，還稱爲透鏡面尺4 的結構例）」’其結構如下。即將中心部呈凹面（具有負的屈光度）的透鏡面R4 的有效直徑周邊部上的點Χ4上的法線則和光軸η相交的上又爲又點P4，將連接點χ4和交點p4的線段队μ 15 20 ^長度作爲透鏡面R4的點Χ4±的曲率半徑的絕對值。此外’將透鏡面R4和光軸Z1的交點作爲中心部以。如此二疋時’上述透鏡面R4的結構例為：透鏡面R4在光轴 (中：部C4)呈凹面（具有負的屈光度)，透鏡面力、中心4C 4的曲率中心E 4及上述交點p 4兩者均比中於成像側’並且’線段X4〜p4的長度(透鏡 R4的中上的曲率半徑仏的絕對值）大於透鏡面的中以C4的曲率半徑队的絕對值。 σ如上所述’第二透鏡的成像側的透鏡面R4的中心部王凹面，在其有效直徑周邊部使負的屈光度比中心部弱， 23 M363171 因此穿過第二透鏡的周邊的光線能夠不急劇地彎曲就會聚’可以良好地補正畸變。而要。兒明的疋，將在第二透鏡L2的物體側的透鏡面 R3的有效直徑周邊部X3的曲率半徑設爲R3x時，該曲率 5半徑R3X的絕對值（|X3 —p3|)較佳爲中心部C3的曲率半徑R3c的絕對值的15倍以上。透過將曲率半徑R3x的絕對值設爲曲率半徑的絕對值的1.5倍以上的值，因此可以在容易廣角化的同時，良好地補正像面彎曲。 ⑺"此外，將在第二透鏡L2的成像側的透鏡面R4的有效直徑周邊部X4上的曲率半徑設爲R4x時，該曲率半徑w 的絕對值（|X4-P4|)較佳爲中心部C4的曲率半徑R4c 的絕對值的1 · 5倍以上。透過將曲率半徑R4x的絕對值設爲曲率半徑…的絕 15對值的1.5倍以上，可以良好地補正畸變。關於有關第三透鏡的構成元件的限定：較佳為將第三較 L3的物體側的透鏡面r5形成爲非球面。戈 20Further, the lens surface on the object side of the second lens has a convex surface having a positive refractive power, and the peripheral portion of the effective diameter has a negative refractive power surface as shown below: a curvature point in the curvature of the central portion c3 of the lens surface R3 E3 is the curvature of the point X3 which is the effective diameter circumference 4 of the above-mentioned lens surface R3 1 than the center portion C3 which is the intersection of the lens surface R3 and the optical axis Z1. The point P3 of the heart is located on the object side more than the center portion C3. As described above, 'the lens of the second lens L2 has a meandering plane in the middle of the lens surface, so that the positive refractive power of the peripheral portion of the effective diameter is weaker than the center 22 M363171' or the peripheral portion of the effective diameter is concave, so as to maintain Wide angled while correcting the curvature of the image surface. The mirror surface R4 is preferably formed as a transmissive surface of the aspherical second lens L2 on the imaging side, and the imaging side lens surface R4 of the first lens L2 is preferably a concave portion (having a negative refracting power) at the center portion, at the periphery of the effective diameter. It is weaker than the center. The above-mentioned "the lens surface R4 # center portion is concave, and the negative refractive power of the peripheral portion of the effective diameter is weaker than the central portion (hereinafter, also referred to as a configuration example of the lens scale 4)". The normal line on the point Χ4 on the peripheral portion of the effective diameter of the lens surface R4 whose concave portion (having a negative refracting power) at the center portion is intersected with the optical axis η is again a point P4, which will connect the line segment of the point χ4 and the intersection point p4. The length of the team μ 15 20 ^ is taken as the absolute value of the radius of curvature of the point Χ4± of the lens surface R4. Further, the intersection of the lens surface R4 and the optical axis Z1 is referred to as a central portion. In the case of the second lens, the configuration of the lens surface R4 is such that the lens surface R4 has a concave surface (having a negative refracting power) in the optical axis (middle portion C4), the lens surface force, the center of curvature E 4 of the center 4C 4 , and the above-described intersection point. Both p 4 are greater than the length of the image side 'and' of the line segments X4 to p4 (the absolute value of the radius of curvature 仏 in the middle of the lens R4) is larger than the absolute value of the radius of curvature of the C4 radius of the lens plane. σ As described above, the central concave portion of the lens surface R4 on the imaging side of the second lens has a negative refractive power weaker than the central portion at the peripheral portion of the effective diameter thereof, and thus the light passing through the periphery of the second lens can be Sharply bending will gather 'can correct the distortion well. And want it. In the case where the radius of curvature of the effective diameter peripheral portion X3 of the lens surface R3 on the object side of the second lens L2 is R3x, the absolute value (|X3 - p3|) of the curvature 5 radius R3X is preferably The central portion C3 has a curvature radius R3c that is 15 times or more the absolute value. By setting the absolute value of the radius of curvature R3x to a value 1.5 times or more of the absolute value of the radius of curvature, it is possible to satisfactorily widen the angle and to correct the curvature of field. (7) In addition, when the radius of curvature of the effective diameter peripheral portion X4 of the lens surface R4 on the imaging side of the second lens L2 is R4x, the absolute value of the curvature radius w (|X4-P4|) is preferably the center. The absolute value of the radius of curvature R4c of the portion C4 is 1.5 times or more. By making the absolute value of the radius of curvature R4x 1.5 times or more of the absolute value of the radius of curvature ..., the distortion can be satisfactorily corrected. Regarding the limitation of the constituent elements of the third lens, it is preferable that the lens surface r5 on the object side of the third to L3 is formed to be aspherical. Ge 20

而且第二透鏡L3的物體側的透鏡面較佳為如下成，即中心部呈凸面（具有正的屈光度），且在中心部和效直徑周邊部具有正的屈光度比中心部強的區域。〇上述「透鏡面R5白勺中心部呈凸面，在中心部直彳i周邊部之間具有正的屈光度比中心部強的區域的社摄 (以下還稱爲透鏡面R5的結構例）」，其結構如下。° 24 •M363171 即，將中心部呈凸面（具有正的屈光度）的透鏡面R5 的有效直徑周邊上的點X5 A上的法線H5 a和光軸z丨相交的點δ又爲父點P 5 A ’將連接點χ 5 A和交點p 5 a的線段 X5A-P5A的長度設爲透鏡面r5的點χ5Α的曲率半徑的絕對值。如此設定時，是在中心部和有效直徑周邊部之間具有曲率半徑的絕對值比中心部小的區域的結構。第二透鏡L3的物體側的透鏡面R5，較佳為中心部呈凸面（具有正的屈光度），有效直徑周邊部的正的屈光度比中心部強。 1 上述透鏡面尺5的中心部呈凸面，有效直徑周邊部的正的屈光度比中心部強的結構」，其結構如下。將中心部呈凸面（具有正的屈光度）的透鏡面R5的有放直k周邊部上的點χ5上的法線H5和光轴^相交的 15Further, the lens surface on the object side of the second lens L3 is preferably such that the central portion has a convex surface (having a positive refracting power), and has a region where the positive refracting power is stronger than the central portion at the central portion and the peripheral portion of the effective diameter. In the above-mentioned "the lens portion R5, the central portion of the lens surface is convex, and there is a region in which the positive refractive power is stronger than the central portion between the peripheral portions of the central portion and the center portion (hereinafter also referred to as a configuration example of the lens surface R5)" Its structure is as follows. ° 24 • M363171 That is, the point δ at which the normal line H5 a on the periphery of the effective diameter of the lens surface R5 having the convex portion (having a positive refracting power) and the optical axis z 丨 intersect is the parent point P 5 A ' The length of the line segment X5A-P5A connecting the point χ 5 A and the intersection point p 5 a is the absolute value of the radius of curvature of the point χ 5 透镜 of the lens surface r5. In this case, the central portion and the effective diameter peripheral portion have a structure in which the absolute value of the radius of curvature is smaller than the central portion. The lens surface R5 on the object side of the second lens L3 preferably has a convex portion (having a positive refracting power) at the center portion, and the positive diopter at the peripheral portion of the effective diameter is stronger than the central portion. 1 The center portion of the lens scale 5 has a convex surface, and the positive refractive power of the peripheral portion of the effective diameter is stronger than that of the central portion. The structure is as follows. The normal line H5 on the point χ5 on the peripheral portion of the lens surface R5 having the convex portion (having a positive refracting power) at the center portion is intersected with the optical axis

20 點設^交點P5，將連接點χ5和交點p5的線段χ5_ρ5的長度π爲透鏡面R5的點χ5上的曲率半徑的絕對值。此外，將透鏡® R5*光軸Z1的交點作爲中心部Ο。如此設定時’上述透鏡面R5的結構例為：透鏡面以在光軸 zi 上（中心部 )呈凸面（具有正的屈光度），透鏡面 R5的中心部C5的曲率 …更位於成像側中二，上述父點Μ兩者均比中、战像惻’亚且，線段Χ5 — p 面R5的，點Χ5的 7長度（透鏡的中心部+仫R5x的絕對值）大於透鏡面R5 的曲率半徑R5c的絕對值。二且第三透鏡L3的物體側的透鏡面Μ也可成’即中心部呈几；〆卜稱凸面（具有正的屈光度），在中心部和有效 25 M363171 直徑周邊部具有正的屈光度比中心部強的區域，在有位周邊邙使正的屈光度比中心部弱。第三透鏡L3的物體側的透鏡面R5，也可以將有效直徑周邊部的正的屈光度比中心部強。而且透鏡面R5也可 5以在中心部和有效直徑周邊部之間具有正的屈光度比中心部變強的區域。透鏡面R5也可以在中心部和有效直徑周邊部之間具有正的屈光度比中心部變強的區域，有效直徑周邊部的正的屈光度比中心部弱。女上述第一透鏡的物體側的透鏡面的中心部和有效 10直偟周邊部之間具有正的屈光度比中心部變強的區域，或者中心部凸面且在其有效直徑周邊部的正的屈光度比中心部強，或在中心部和有效直徑周邊部之間具有正的屈光度比中心部變強的區域，在有效直徑周邊部的正的屈光度比中心部變弱的結構，因此可在取長後截距距離的同時， 15 良好地補正像面彎曲。車父佳為第二透鏡L3的成像側的透鏡面R6形成爲非球面。而且第三透鏡L3的成像側的透鏡面R6較佳為中心部呈凹面（具有負的屈光度），有效直徑周邊部的負屈光度比 20中心部增強。即’較佳為與透鏡面R6的中心部的曲率半徑的絕對值相比，該透鏡面R6的有效直徑周邊部的曲率半徑的絕對值較小。 26 M363171 如此第三透鏡L3的成像側的透鏡面R6的中心部呈凹面，在該有效直徑周邊部使負的屈光度比中心部強，因此可以良好地補正像面彎' 曲和慧形像差。將第二透鏡L3的物體側的透鏡面R5的有效直徑周邊 5部Χ5的曲率半徑設爲R5x時，該曲率半徑R5x的絕對值 (|X5 —P5|)較佳爲在中心部C5的曲率半徑R5c的絕對值的〇·3倍到1.5倍之間。將曲率半徑r5x的絕對值設爲一曲率半徑R5c的絕對值的0.3倍到1.5倍之間的值，可以良好地補正倍率色像 10 差。關於有關第四透鏡的構成元件的限定：較佳為第四透鏡L4的成像側的透鏡面r9形成爲非球面。較佳為第四透鏡L4的成像側的透鏡面R9的中心部呈凸面（具有正的屈光度），有效直徑周邊部的正的屈光度比 15 中心部弱。上述「透鏡面R9的中心部呈凸面，有效直徑周邊部的正的屈光度比中心部弱的結構（以下還稱爲透鏡面奶的結構例）」，其結構如下。即，將中心部呈凸面的透鏡面R9的有效直徑周邊部 2〇上的點X9的法線H9和光軸Z1相交的點設爲交點P9，將連接點X9和交點P9的線段χ9_Ρ9的長度設爲透鏡面^ 的點X9的曲率半徑的絕對值。並將透鏡面R9和光軸u 的交點設爲中心部C9。如此設定時’上述透鏡面R9的結構例為：透鏡面R9在光軸z丨上（中心部c9 )呈凸面 ( 貝 M363171 有正的屈光度），透鏡面R9 及上述交點P9兩者泊" C9的曲率的中心E9 線段脚9的長更位於成像側，而且使的絕對值)比透= 對值大。 T °卩C9的曲率半徑R9c的絕 (…成像側的透鏡面R"中心部呈凸面心=Γ光度），在有效直徑周邊部使正的屈光度比中口’因此可以良好地補正球面像差和像面彎曲。At 20 o'clock, the intersection point P5 is set, and the length π of the line segment χ5_ρ5 connecting the point χ5 and the intersection point p5 is the absolute value of the radius of curvature at the point χ5 of the lens surface R5. In addition, the intersection of the lens® R5* optical axis Z1 is taken as the center. In the case of setting as described above, the configuration of the lens surface R5 is such that the lens surface has a convex surface (having a positive refracting power) on the optical axis zi (the central portion), and the curvature of the central portion C5 of the lens surface R5 is located further in the imaging side. The above-mentioned parent points are both larger than the middle and the wars, and the line segment Χ5 - p plane R5, the length 7 of the point Χ5 (the absolute value of the center of the lens + the absolute value of 仫R5x) is larger than the radius of curvature of the lens surface R5 The absolute value of R5c. Second, the lens surface of the object side of the third lens L3 may also be 'that is, the center portion is a few; the convex surface (having a positive refracting power), and the positive diopter ratio center at the center portion and the effective 25 M363171 diameter peripheral portion. In a strong area, the positive diopter is weaker than the central part. The lens surface R5 on the object side of the third lens L3 may have a positive refracting power of the effective diameter peripheral portion stronger than the center portion. Further, the lens surface R5 may have a region in which the positive refractive power is stronger than the central portion between the central portion and the effective diameter peripheral portion. The lens surface R5 may have a region where the positive refractive power is stronger than the central portion between the central portion and the effective diameter peripheral portion, and the positive refractive power of the peripheral portion of the effective diameter is weaker than the central portion. The positive refracting power of the central portion of the lens surface on the object side of the first lens and the peripheral portion of the effective 10 straight ridge has a positive refracting power, or a positive refracting power of the center convex portion and the peripheral portion of the effective diameter thereof. a structure that is stronger than the center portion or has a positive diopter between the center portion and the effective diameter peripheral portion that is stronger than the center portion, and the positive diopter at the peripheral portion of the effective diameter is weaker than the center portion, so that it can be lengthened At the same time as the intercept distance, 15 corrects the curvature of the image surface. The lens surface R6 on the imaging side of the second lens L3 is formed as an aspherical surface. Further, it is preferable that the lens surface R6 on the imaging side of the third lens L3 has a concave portion (having a negative refracting power) at the center portion, and the negative refracting power of the peripheral portion of the effective diameter is stronger than the central portion of the second lens L3. That is, it is preferable that the absolute value of the radius of curvature of the peripheral portion of the effective diameter of the lens surface R6 is smaller than the absolute value of the radius of curvature of the central portion of the lens surface R6. 26 M363171 The central portion of the lens surface R6 on the imaging side of the third lens L3 has a concave surface, and the negative refractive power is stronger than the central portion at the peripheral portion of the effective diameter, so that the curvature of the image plane and the coma aberration can be satisfactorily corrected. . When the radius of curvature of the effective diameter periphery 5 portion Χ5 of the lens surface R5 on the object side of the second lens L3 is R5x, the absolute value of the curvature radius R5x (|X5 - P5|) is preferably the curvature at the center portion C5. The absolute value of the radius R5c is between 3 and 3 times to 1.5 times. By setting the absolute value of the radius of curvature r5x to a value between 0.3 and 1.5 times the absolute value of the radius of curvature R5c, the difference color image 10 difference can be satisfactorily corrected. Regarding the definition of the constituent elements of the fourth lens, it is preferable that the lens surface r9 on the image forming side of the fourth lens L4 is formed to be aspherical. It is preferable that the central portion of the lens surface R9 on the imaging side of the fourth lens L4 has a convex surface (having a positive refracting power), and the positive refractive power of the peripheral portion of the effective diameter is weaker than the central portion of the fifteen. In the above-mentioned "the lens portion R9 has a convex portion at the center portion, and the positive refractive power of the peripheral portion of the effective diameter is weaker than the central portion (hereinafter also referred to as a configuration example of the lens surface milk)", the structure is as follows. In other words, a point at which the normal line H9 of the point X9 on the effective diameter peripheral portion 2A of the lens surface R9 having the convex portion on the center portion intersects with the optical axis Z1 is defined as the intersection point P9, and the length of the line segment χ9_Ρ9 of the connection point X9 and the intersection point P9 is set. The absolute value of the radius of curvature of the point X9 of the lens surface ^. The intersection of the lens surface R9 and the optical axis u is defined as the center portion C9. In the case of setting as described above, the configuration of the lens surface R9 is such that the lens surface R9 has a convex surface on the optical axis z (the center portion c9) (the square M363171 has a positive refracting power), and the lens surface R9 and the intersection point P9 are both anchored. The center of the curvature of C9 is the length of the foot 9 of the E9 line segment which is located on the image side, and the absolute value is made larger than the value of the pass value. T 卩C9 has a radius of curvature R9c (...the lens surface R" on the imaging side has a convex surface = Γ illuminance), and the positive diopter has a positive diopter ratio at the periphery of the effective diameter. Therefore, the spherical aberration can be well corrected. And the image is curved.

邱$四透鏡L4的成像側的透鏡面R9的有效直徑周邊二的曲率半徑設爲R9X時’曲率半徑R9x的絕對值（|χ9 〜p9|)較佳爲中心部C9的曲率半徑R9c的絕對值的i 2 倍以上。透過將曲率半徑R9x的絕對值設爲曲率半徑r%的絕 ι5 $值的1 ·2倍以上，可以良好地補正球面像差和像面彎曲。The effective radius of the lens surface R9 on the imaging side of the Qiu $4 lens L4 is set to R9X. The absolute value of the curvature radius R9x (|χ9 to p9|) is preferably the absolute radius of curvature R9c of the center portion C9. The value of i is more than 2 times. By setting the absolute value of the radius of curvature R9x to be 1. 2 times or more of the value of the radius of curvature r%, the spherical aberration and the field curvature can be satisfactorily corrected.

關於有關第五透鏡的構成元件的限定：第五透鏡較佳為具有負的屈光度。透過如此構成，可以更加良好地補正車由向色像差。且第五透鏡L5的物體側的透鏡面R1〇形成舄非球面較佳。更仏為弟五透鏡L 5的物體側的透鏡面R1 〇的中心邻 2〇 s ° 至凹面（具有負的屈光度）’有效直徑周邊部的負的屈光度比中心弱。上述「透鏡面R 1 〇的中心部呈凹面’有效直徑周邊部的負的屈光度比中心部弱的結構（以下還稱爲透鏡面R1〇的結構例）」，其結構如下。 28 -M363171 即，將中心部呈凹面（具有負的屈光度）的透鏡面R i 〇的有效直彳空周邊部上的點χ 10的法線H i 〇和光軸Ζ1相交的點設爲交點Ρ1〇，將連接點χι〇和交點ρι〇的線段 Χ10-Ρ10的長度設爲透鏡面R1〇的點χι〇上的曲率半徑的 5絕對值。且將透鏡面R10和光軸Ζ1的交點設爲中心部 C10。如此設定時，上述透鏡面R1〇的結構例為：透鏡面 R10在光軸Z1上（中心部C10)呈凹面（具有負的屈光度），透鏡面R10的中心部C10的曲率的中心E1〇及上述交點 P10兩者均比中心部C10更位於物體側，而且使線段 10 X10-P10的長度（透鏡面R1〇的點Χ10處的曲率半徑Ri〇x 的絕對值）比透鏡面R10的令心部C10的曲率半徑R10c 的絕對值大。如此，第五透鏡L5的物體側的透鏡面R1〇的中心部呈凹面（具有負的屈光度），在其有效直徑周邊部的負的屈丨5光度比中心部弱，因此可以同時良好地補正色像差和彎曲。第五透鏡L5的成像側的透鏡面R11形成爲非球面佳。 20 、上述第五透鏡L5較佳爲將凹面朝向物體側的彎月形透鏡。面R11的中心部部的正的屈光度較佳為第五透鏡L5的成像側的透鏡王凸面（具有正的屈光度），有效直徑周邊比中心部弱。 29 M363171 上述「透鏡面R11的中心部呈凸面，有效直徑周邊部的正的屈光度比中心部弱的結構（以下還稱爲透鏡面W 的結構例）」，其結構如下。即，將中心部呈凸面（具有正的屈光度）的透鏡面R11 的有效直徑周邊部上的點xu的法線Hu和光軸ζι相交的點設爲交點P11’將連接，點χη和交點ριι的線段 XII-P11的長度设爲透鏡面R11的點XII的曲率半和的絕對值。並且將透鏡s R11和光軸Z1的交點設Μ心部 C11。如此，上述透鏡面Ru的結構例為：透鏡面R11在光軸21上（中心部⑶）呈凸面（具有正的屈光度），透鏡面RH的中心部CU的曲率的中心E11及上述交點ριι 兩者句比中心C 11更位於物體側，而且使線段X1 u Η 的長度（透鏡面R11的點X11的曲率半徑^卜的絕對值） 15Regarding the definition of the constituent elements relating to the fifth lens: the fifth lens preferably has a negative refracting power. With this configuration, the chromatic aberration of the vehicle can be corrected more satisfactorily. Further, it is preferable that the lens surface R1 of the object side of the fifth lens L5 is formed as an aspherical surface. Further, the center of the lens surface R1 〇 on the object side of the five-lens L 5 is adjacent to 2 〇 s ° to the concave surface (having a negative refracting power). The negative diopter of the effective diameter peripheral portion is weaker than the center. The above-mentioned "the central portion of the lens surface R 1 呈 is concave". The negative refractive power of the peripheral portion of the effective diameter is weaker than the central portion (hereinafter also referred to as a configuration example of the lens surface R1 )), and the structure is as follows. 28 - M363171 That is, the point where the normal line H i χ of the point χ 10 on the effective direct hollow peripheral portion of the lens surface R i 中心 having the concave portion (having a negative refracting power) intersects the optical axis Ζ 1 is defined as the intersection point Ρ 1 That is, the length of the line segment Χ10-Ρ10 connecting the point χι〇 and the intersection point ρι〇 is set to 5 absolute values of the radius of curvature on the point χι of the lens surface R1〇. Further, the intersection of the lens surface R10 and the optical axis Ζ1 is referred to as a central portion C10. In the case of setting as described above, the lens surface R1 is configured such that the lens surface R10 has a concave surface (having a negative refracting power) on the optical axis Z1 (the central portion C10), and the center E1 of the curvature of the central portion C10 of the lens surface R10 Both of the intersection points P10 are located on the object side more than the center portion C10, and the length of the line segment 10 X10-P10 (the absolute value of the radius of curvature Ri 〇 x at the point Χ 10 of the lens surface R1 )) is larger than the center of the lens surface R10. The absolute value of the radius of curvature R10c of the portion C10 is large. As described above, the central portion of the lens surface R1〇 on the object side of the fifth lens L5 has a concave surface (having a negative refracting power), and the negative yaw 5 luminosity at the peripheral portion of the effective diameter is weaker than the central portion, so that it can be corrected at the same time. Chromatic aberration and bending. The lens surface R11 on the imaging side of the fifth lens L5 is formed to be aspherical. The fifth lens L5 is preferably a meniscus lens having a concave surface facing the object side. The positive refractive power of the central portion of the surface R11 is preferably the lens convex surface (having a positive refractive power) on the imaging side of the fifth lens L5, and the effective diameter periphery is weaker than the central portion. 29 M363171 The structure in which the center portion of the lens surface R11 is convex, and the positive refractive power of the peripheral portion of the effective diameter is weaker than the central portion (hereinafter also referred to as a configuration example of the lens surface W) is as follows. That is, the point at which the normal line Hu of the point xu on the effective diameter peripheral portion of the lens surface R11 having the convex portion (having a positive refracting power) intersects with the optical axis 设为 is set as the intersection point P11' to be connected, the point χη and the intersection point ριι The length of the line segment XII-P11 is set to the absolute value of the half-sum of the curvature of the point XII of the lens surface R11. Further, the intersection of the lens s R11 and the optical axis Z1 is set to the core portion C11. As described above, in the configuration of the lens surface Ru, the lens surface R11 has a convex surface (having a positive refracting power) on the optical axis 21 (the central portion (3)), and the center E11 of the curvature of the central portion CU of the lens surface RH and the above-mentioned intersection point ριι The sentence is located on the object side more than the center C 11 , and the length of the line segment X1 u Η (the absolute value of the radius of curvature of the point X11 of the lens surface R11) 15

比在透鏡面R11的中心部cu的曲率半徑Rnc的絕對值大。如此，第五透鏡L5的成像側的透鏡面R1〖的中心部王凸面（具有正的屈光度），其有效直徑周邊部的正的屈光度比中心部弱，因此可以良好地補正球面像差和慧形像差。關於有關第六透鏡的構成元件的限定：較佳為第六透 2〇鏡L6的物體側的透鏡面R12形成爲非球面。更佳為第六透鏡L6的物體側的透鏡面R丨2的中心部呈凸面’有效直徑周邊部的正的屈光度比中心部強。 30 -M363171 上述「透鏡面R12的中心部呈凸面，有效直徑周邊部的正的屈光度比中心部強的結構（以下還稱爲透鏡面心的結構例）」’其結構如下。即，將中心部呈凸面（具有正的屈光度）的透鏡面ri2 5的有效直徑周邊部上的點χΐ2的法線hi2和光轴相交的點設為交點P12，將連接點Χ12和交點pi2的線段 XHP12的長度設爲透鏡面R12的點χΐ2的曲率半徑的絕對值’且將透鏡面R12和光軸Z1的交點設爲中心部⑶。如此設定時，上述透鏡面R12的結構例為：透鏡面Ri2在 H)光軸21上（中心部Cl2)呈凸面（具有正的屈光度），透鏡面R12的中心部C12的曲率的中心Eu及上述交點兩者均比中心部C12更位於成像側，而且使線段mm 的長度（透鏡面R12的點Χ12的曲率半徑RUx的絕對值）比在透鏡面IU2的中心部C12的曲率半徑尺…的 15小。透過如此構成第六透鏡L6的物體側的透鏡面旧2，可以良好地補正球面像差和像面彎曲。較佳為第六透鏡L6的成像側的透鏡面形成爲球^面。 μ Ό t佳為第六透鏡L6的成像側的透鏡面ri3的中心部呈凸面（具有正的屈光度），在有效直徑周邊部具有負_ 光度。、「第六透鏡的成像側的透鏡面的中心部呈凸面（具有正的屈光度），在有效直徑周邊部具有負的屈光度」:下 M363171 述.透鏡面R1 3的中心部c 13的曲率中心的點κ 1 3 c比透鏡面R13和光軸Ζι的交點ci3 (與表示中心部點ci3 — 致）更位於物體側，上述透鏡面R1 3的有效直徑周邊部上的點X13的曲率中心的點P13比交點C13更位於成像側。 5 透過如此構成第六透鏡[6的成像側的透鏡面R13,可以良好地補正慧形像差和像面彎曲。將第六透鏡L6的成像側的透鏡面R13的有效直徑周邊部X13上的曲率半徑設爲尺丨七時，曲率半徑ri3x的絕對值（|X13 —P13丨）較佳爲中心部C13的曲率半徑Ri3c 10的絕對值0.2至2.5倍以上。透過將曲率半徑R 1 3 X的絕對值設爲曲率半徑R 1 3 c的絕對值的0.2至2 5 4立以卜，0Γ ,、，* ,7 , 彳0以上可以良好地補正球面像差和像面彎曲。對其他構成元件的限定·· 15 20It is larger than the absolute value of the radius of curvature Rnc of the central portion cu of the lens surface R11. In this manner, the central portion of the lens surface R1 of the fifth lens L5 has a positive convex surface (having a positive refracting power), and the positive refractive power of the peripheral portion of the effective diameter is weaker than the central portion, so that the spherical aberration and the hui can be satisfactorily corrected. Aberration. Regarding the limitation of the constituent elements of the sixth lens, it is preferable that the lens surface R12 on the object side of the sixth transilluminating mirror L6 is formed to be aspherical. More preferably, the central portion of the lens surface R 丨 2 on the object side of the sixth lens L6 is convex. The positive diopter of the effective diameter peripheral portion is stronger than the central portion. 30 - M363171 The structure in which the center portion of the lens surface R12 is convex, and the positive refractive power of the peripheral portion of the effective diameter is stronger than the central portion (hereinafter also referred to as a configuration of the lens face center) is as follows. In other words, the point where the normal line hi2 of the point χΐ2 on the effective diameter peripheral portion of the lens surface ri2 5 having the convex portion (having a positive refracting power) and the optical axis intersect is the intersection point P12, and the line connecting the point Χ12 and the intersection point pi2 The length of the XHP 12 is set to the absolute value 'of the radius of curvature of the point χΐ 2 of the lens surface R12', and the intersection of the lens surface R12 and the optical axis Z1 is the center part (3). In this configuration, the lens surface R12 has a configuration in which the lens surface Ri2 has a convex surface (having a positive refracting power) on the H) optical axis 21 (the center portion Cl2), and the center Eu of the curvature of the central portion C12 of the lens surface R12 and Both of the intersections are located on the image side more than the center portion C12, and the length of the line segment mm (the absolute value of the radius of curvature RUx of the point Χ12 of the lens surface R12) is made larger than the radius of curvature of the center portion C12 of the lens surface IU2. 15 small. By the lens surface 2 on the object side constituting the sixth lens L6 as described above, the spherical aberration and the field curvature can be satisfactorily corrected. Preferably, the lens surface on the imaging side of the sixth lens L6 is formed as a spherical surface. Preferably, the center portion of the lens surface ri3 on the imaging side of the sixth lens L6 is convex (having a positive refracting power), and has a negative luminosity at the peripheral portion of the effective diameter. "The central portion of the lens surface on the imaging side of the sixth lens has a convex surface (having a positive refracting power) and has a negative refracting power at the peripheral portion of the effective diameter": Lower M363171 describes the center of curvature of the central portion c 13 of the lens surface R1 3 The point κ 1 3 c is located on the object side more than the intersection point ci3 of the lens surface R13 and the optical axis ( (to the center point ci3), and the point of the center of curvature of the point X13 on the peripheral portion of the effective diameter of the lens surface R1 3 P13 is located on the imaging side more than the intersection C13. 5 By constituting the lens surface R13 on the imaging side of the sixth lens [6], the coma aberration and the field curvature can be satisfactorily corrected. When the radius of curvature of the effective diameter peripheral portion X13 of the lens surface R13 on the imaging side of the sixth lens L6 is set to a size of seven, the absolute value of the curvature radius ri3x (|X13 - P13 丨) is preferably the curvature of the central portion C13. The absolute value of the radius Ri3c 10 is 0.2 to 2.5 times or more. By correcting the absolute value of the radius of curvature R 1 3 X to 0.2 to 2 5 4 of the absolute value of the radius of curvature R 1 3 c, 0 Γ , , , * , 7 , 彳 0 or more can correct the spherical aberration well. And the image is curved. Restrictions on other constituent elements·· 15 20

▲本創作的攝影透鏡，將S想像高設貞2加抓（0/2)時畸變較佳爲±10%以内。▲The photographic lens of this creation has a distortion of preferably less than ±10% when the S imaginary height is set to 贞2 plus (0/2).

透過第-透鏡L1或第二透鏡L2的有效直徑外的光；成為雜，光而到達成像面，則存在成爲重影的現象，㈣ :'、、在第透鏡L 1或第—透鏡L2上的有效直徑外的區土設置遮光單元的遮光板Skl、Sk2來遮斷雜散光。此遮光單元可則在透鏡上的有效直徑外的區域配】 j光的板材’或者在透鏡上的有效直徑外的區域塗心这光塗料而成的被覆膜的結構。根據需要’遮光單元可以配置於第—透鏡U和第- 32 M363171 透鏡L2之間，亦可以配置於第二透鏡[2至第六透鏡L6 上的有效光線直徑外的區域、或這些透鏡之間。較佳為將攸第一透鏡至第六透鏡的各透鏡的材質設爲塑膠（樹脂材料）。作爲從第二透鏡至第六透鏡的透鏡的材質，也可以使在树知材料此合尺寸比光波長小的微粒的奈米複合薄膜0 -透鏡至第六透鏡的各透鏡不限於用折射率恒定的材料形成的情況，也可在六片透折射率分佈型透鏡。 .兄' 〉、-個以上使用妒成^鏡至第四透鏡的各透鏡，不限於將單面或兩面在球面的情況’也可以形成爲衍射光學面，即可以射光學元件。個以上的透鏡面形成衍 15 透鏡地補正倍率色像差，將第三透鏡及第五為佳。、纟對d線的阿貝數爲30以下的材料形成 20 爲了良好地補五透鏡中的至少― 成。正軸向色像差，方由對d線的阿更it為將弟二透鏡及第貝數爲28以下的材料形由對d線的阿貝數& — ‘見、第四透鏡、第六透鏡、數爲40以上的材料形成。透過將第—读於卜吹达鏡、苐二透錄、… 對d線的阿貝數爲弟四透鏡 '第六透鏡由数舄40以上的材 t成，抑制色像差，並可 33 M363171 獲得良好的解析性能。如此，透過將第一透鏡的材質設爲玻璃，可製作耐氣候性良好的攝影透鏡。且透過將第二透鏡至第六透鏡設爲非球面，於實現廣角的同時，可以良好地補正球面像差: 像面彎曲、以及畸變。如上述’根據本創作所涉及的廣角攝影透鏡，比以往的廣角攝影透鏡提高光學性能的同時，可實現小型化。具體實施例：接者’#^、圖3至18及表丨至表9,對根據本創作的二列1至貫施例8的各攝影透鏡所涉及的數值資料丁 H兄明。圖3至圖1 〇是分別表示實施例1至實施例8 的攝影透鏡的簡要結構的剖面圖。與圖卜2中的符號一致的圖3至圖8中的符號表示相互對應的結構。 15 20Light that passes through the effective diameter of the first lens L1 or the second lens L2; when it is mixed with light and reaches the imaging surface, there is a phenomenon of ghosting. (4): ', on the lens L 1 or the lens L2 The area outside the effective diameter is provided with the light shielding plates Sk1 and Sk2 of the light shielding unit to block stray light. The light-shielding unit may be coated with a light-coated material in a region other than the effective diameter of the lens, or a region outside the effective diameter of the lens. The light shielding unit may be disposed between the first lens U and the -32 M363171 lens L2 as needed, or may be disposed in a region outside the effective light diameter of the second lens [2 to the sixth lens L6, or between the lenses . Preferably, the material of each of the lenses of the first to sixth lenses is made of plastic (resin material). As the material of the lens from the second lens to the sixth lens, the lenses of the nanocomposite film 0 to the lens to the sixth lens in which the size of the material is smaller than the wavelength of the light can be made not limited to the refractive index. In the case of constant material formation, it is also possible to have six transflective distribution lenses. The brothers can use a diffractive optical surface, i.e., an optical element, to be used as the diffractive optical surface, which is not limited to the case where the single mirror or the two surfaces are spherical. More than one lens surface forms a lenticular lens to correct the chromatic aberration of magnification, and the third lens and the fifth are preferable.纟The material of the d-line having an Abbe number of 30 or less is formed in order to satisfactorily complement at least the formation of the five lenses. Positive axial chromatic aberration, by the A-line of the d-line, the material of the second lens and the material with the number of the Bayesian number 28 or less is formed by the Abbe number of the d-line - 'See, the fourth lens, the first Six lenses are formed of materials having a number of 40 or more. By reading the first reading in the blister mirror, the second recording, the Abbe number of the d line is the fourth lens of the fourth lens, the sixth lens is made of the material t of 40 or more, and the chromatic aberration is suppressed, and 33 M363171 has good analytical performance. As described above, by using the material of the first lens as glass, it is possible to produce an image pickup lens having excellent weather resistance. Further, by making the second lens to the sixth lens aspherical, the spherical aberration can be satisfactorily corrected while the wide angle is achieved: image plane curvature and distortion. As described above, the wide-angle photographic lens according to the present invention can achieve miniaturization as compared with the conventional wide-angle photographic lens. BEST MODE FOR CARRYING OUT THE INVENTION: The receivers ##^, Figs. 3 to 18, and Tables to Table 9, for the numerical data relating to the respective photographic lenses of the two columns 1 to 8 according to the present creation. 3 to 1 are cross-sectional views showing schematic configurations of the imaging lenses of the first to eighth embodiments, respectively. The symbols in Figs. 3 to 8 which coincide with the symbols in Fig. 2 indicate mutually corresponding structures. 15 20

至表8是分別表示實施例1至實施例8的攝影透，的基本資料的表。在各表中的左上部（表中用符號（a) =不）表示透鏡資料’在***部（表中用符號⑴Table 8 is a table showing the basic data of the photographing passages of the first to eighth embodiments, respectively. In the upper left part of each table (symbol (a) = no in the table), the lens data is indicated in the upper central part (symbol in the table (1)

表’透鏡的簡要規格。在左下部（表中用符號u)表 ::出表示透鏡面形狀（非球面形狀）的非球面式的各效形周IT部（表中用符號（〇表示）表示各透鏡面的有周邊部的曲率半徑的絕對值。 2 1至表8的各表巾的左上部的透鏡資料中，將透 ^ Ί部件的面號碼作爲隨著從物體侧朝向成像側依-欠增加的第i個（丨=丨、2、3 ^ i人明 ·.·）的面號碼而表示。需要說、疋’ 4些透鏡資料中也包括記載有孔徑光爛St的面 34 M363171 =(叫、及平行平面板的光學部件W的物體側的面和成像側的面的面號碼（卜14、15)、成像面的面號碼（㈣）等。且對於透鏡面呈非球面，在面號碼附有*印。 ⑴表示第i個（问、2、3、··.）面的近轴曲率半卜 =1=1、2、3'...)表示第丨個面和第叫固面的光軸21 上的面間隔。透鏡資料的符號幻對應於圖1令的表示面的符號Ri (i = l、2、3、…）。兄各透鏡資料中的Ndj表示隨著從物體側朝 Π:第脚、2、3、···)的光學要素的對d線(波長587,6nm)的折射率，vdj表示第』個光學要素” 的阿貝數。 mm，就近轴曲率半將凸面朝成像側時設近軸曲率半徑及面間隔的單位爲徑而言’將凸面朝物體側時設爲正，爲負。另外，各非球面透過下述非球面式所定義。【數學式1】 Z=—— i + (i-A：*F2/^2y/2 +ζ^Αιγι 非求面/采度（從尚度γ的非球面上的點下垂至與非球面頂點接觸的光歸直的平面的垂線長度）（mm)人 γ · N度（從光軸的距離）（); R :近軸曲率半徑（mm);Table 'A brief specification of the lens. In the lower left part (symbol u in the table): an aspherical type of various contoured IT portions indicating the shape of the lens surface (aspherical shape) (the symbol (indicated by 〇 in the table) indicates the periphery of each lens surface. The absolute value of the radius of curvature of the portion. In the lens data of the upper left portion of each of the table towels of Table 1 to Table 8, the surface number of the transparent member is taken as the i-th increasing from the object side toward the imaging side. (丨=丨, 2, 3 ^ i 人····) is indicated by the face number. It is necessary to say that 4' 4 lens data also includes the face 34 with the aperture strobe St. M363171 = (call, and parallel) The surface number of the optical component W on the object side and the surface number of the image side (Bu 14, 14), the surface number of the imaging surface ((4)), etc., and the aspherical surface of the lens surface is attached with * (1) indicates that the paraxial curvature of the i-th (Q, 2, 3, ··.) plane is half = 1 = 1, 2, 3'...) represents the light of the first and second solid surfaces The surface spacing on the axis 21. The symbolic representation of the lens data corresponds to the symbol Ri (i = l, 2, 3, ...) of the representation surface of Figure 1. The Ndj in the lens data of the brothers follows The object side is facing the Π: the refractive index of the optical element of the first leg, 2, 3, ...) to the d line (wavelength 587, 6 nm), and vdj represents the Abbe number of the "th optical element". mm, the near axis When the curvature is half toward the imaging side, the unit of the paraxial radius of curvature and the surface interval is the diameter. When the convex surface is toward the object side, it is positive and negative. In addition, each aspheric surface passes through the following aspherical surface. Definition [Math 1] Z=—— i + (iA:*F2/^2y/2 +ζ^Αιγι Non-surface/pleasing (from the point on the aspheric surface of the γ degree to the aspherical vertex) Length of perpendicular line of the plane of contact with light) (mm) Human γ · N degree (distance from the optical axis) (); R : paraxial radius of curvature (mm);

Al ·非球面係數（i = 3至20 ); 35 M363171 κ :圓錐定數；在表1至表8的各表中的***部的簡要規格中，表示以下各值。分別表示F值_· Fno.，半視角：ω，像高：m，後截距距離.Bf (空氣換异），從第一透鏡的物體側透鏡面到成像面的距離：L，有效光線直徑：ED，透鏡整個系統的焦距(第一透鏡至第五透鏡的合成焦距）：f，第一透鏡的焦距.Π，第二透鏡的焦距：f2，第三透鏡的焦距：门，第四透鏡的焦距·· f4，第五透鏡的焦距：f5，第六透鏡的隹距：％’第四透鏡、第五透鏡的合成焦距：⑷的值。' 上述距離L值是後截距距離量按空氣換算長度表示的值與上述距離L值中的除後截距距離量以外的值按實際長度表示的值相加後的值。 τ'、 15 20Al · aspherical coefficient (i = 3 to 20); 35 M363171 κ : conical constant; The following values are shown in the brief specifications of the upper central portion in the tables of Tables 1 to 8. Respectively represent F value _· Fno., half angle of view: ω, image height: m, back intercept distance. Bf (air change), distance from the object side lens surface of the first lens to the imaging surface: L, effective light Diameter: ED, focal length of the entire system of the lens (combined focal length of the first lens to the fifth lens): f, focal length of the first lens. Π, focal length of the second lens: f2, focal length of the third lens: door, fourth The focal length of the lens · f4, the focal length of the fifth lens: f5, the pupil distance of the sixth lens: % 'the combined focal length of the fourth lens and the fifth lens: the value of (4). The above-mentioned distance L value is a value obtained by adding the value represented by the air-converted distance amount to the back-intercept distance amount and the value other than the post-intercept distance amount in the above-described distance L value by the actual length. τ', 15 20

步…至表8的各表中的左下部表示有不各非球面Ri(i=3、4..·)㈣球面式的各係數Κ Α4、Α5...的值。The lower left portion of each of the tables in Table 8 indicates the values of the coefficients Κ Α 4 and Α 5 ... which are not spherical surfaces Ri (i = 3, 4, ...) and (4) spherical surfaces.

的各=至8的每個實施例中表示條件式⑴至⑴ 圖11至圖18是分別表示實施例〗至透鏡的諸像差的圖。圖"至…別表示有每個!: 例的攝影透鏡的對d線（波長58 法如請）、以及c線（波長㈤麵）的像;線（波長 36 M363171 力y卜’就畸變的圖而 1文用透鏡整個系統的焦距視角θ (變數處理，〜）加（Θ/2) ’而表示距其的偏移量。〜像心爲2fx 邻”對稱的形狀的透鏡的透鏡面有效徑周邊口口此距此透鏡光軸的距離爲1的圓形狀的區域。壬0形狀的區域成爲透鏡面上的有效區域的邊部。 ::示實施例…的基本資料及諸像差的圖等可根據本創作的廣角攝影透鏡，透 :狀或材質的最佳化，可在提高光學性能的同時= 需要說明的是，本創作不限於上述實施方式及各實施 ^ ’可以進行種種變形實施。例如，各透鏡成分的曲率半值、面間隔及折射率的值等不限於上述各圖/表中表示的數值’可取其他的值。本創作的攝影透鏡，透過在第二透鏡以後大多使用非球面，可以在使透鏡系統小型化的同時低價製造，且可以更加良好地補正像面彎曲 '畸變等的像差。 37 M363171 籣要規格 oo ri 1 95.6° I L 2401 L 15 581 fN -8.62 1 -3 691 6.23 V~\ 5.49 1 2.91 j Fno J 3 BF(空氣換算} 1 L(空氣換算）J C C! a i£ SΞ I 有效直徑周邊部的曲率半徑絕對值 | 曲率半徑絕对值 1 — 17 丨9 J —] 1________1 1_ [ 167.73 1 0 1 —^_1 134.25 OO OC ί己故 ΙΧ3-Ρ3Ι ΙΧ4-Ρ4Ι ΙΧ5-Ρ5Ι |Χ6-Ρ6| |X8-P8| |X9-P9| IX10-P10I Ι 丨XI卜卩11丨 1 |XI2-P12| |X13-P13| 面號碼 Vi vC 〇〇 O' 0 - (N r_2 达規W料 | 49.6 I 55.4 W) r-i 1 55.4 I 1 25.5 I 1 55 41 64.2 I z 1 17725 I 丨 1.53 1() I I 1.6140 I I 1.5316 I 1 丨.6140 1 1.5316 丨.5168 I s oi L °·53 丨〇〇〇 - L. 022 L 〇 75 : 0 Π , 1 1.01 0 L_. 0 501 .0511 〇 - 1 17371 1____ 卜 -j；二含 r-i 〇〇6 〇.〇〇 1_ 1 -0.70 r~ ~s_ 1 -505.36 0 01 1 0.00 1 〇 1而^:碼ι Γ-Ι T * f Γ- 7 3C S' * * * r-, 成像ώ 16 非球面係數 | < 1 8.20Ε-08 Ί -2.89Ε-05 1 7.11Ε-04 1 [2.42Ε-02 1 1 Ι.01Ε+02 1 1 -3.18Ε-03] Ι.80Ε-02 Ι.94Ε-03 1 7.72Ε-06 1 -1.06Β-05 非球面係數 I A10 1 2.86Ε-07 -Ι.26Ε-04 1 -1.46Ε-03 -3.00Ε-02 , 1_______1 4.26Β+01 1.25Ε-02 4.09Ε-02 4.22Ε-03 ^ 2.Ι7Ε-05 j 1.79Ε-05 A20 -I.1IE-13 -I.08E-07 -3.61E-07 -9 63K-03 | 1.66E+03 -2.90E-04 -6.02E-04 -I.69E-05 ( 5 1 Ι.22Ε-07 -3.23Ε-04 1 -2.22Ε-03 1 -4.25Ε-02 1 Ι_ -2.Ι1Ε+01 1 1 4.40Ε-02 1 5.Ι2Ε-02 4.89Ε-03 1 3.78Ε-05 j 1.03Ε-04 A19 -6.42Ε-Π I96E-07 8.23E-07 -3.17E-03 j -2.51E+03 2.61E-03 j 1 2IE-03 2.28E-05 00 < 1 -6.05Ε-06 -4.76Ε-04 1 1.7ΙΕ-03 -8.67Ε-03 ι • Ι.62Ε+01 Ι 5.87Ε-02 I 2.32Ε-02 -2.40Ε-03 1 -1.55Ε-04 Ι -5.62Ε-04 A18 -2.00E-I2 3.65E-07 2.00E-06 I.62E-03 | I.71E+02 L09E-03 j 1.73E-03 4.90E-05 1 Γ- < 1 -7.82Ε-05 -1.42Ε-04 1 5.Ι8Ε-03 1 3.33Ε-02 1 -Ι.43Ε+00 Ι -3.73Ε-02 Ι -6.95Ε-02 -2.Ι9Ε-02 ! -5.59Ε-05 Ι 209Β-03 AI7 -7.35B-12 1.92E-07 I.05E-06 I.62E-03 ] 1.29E+03 -2 I9E-Q3 1 6.37B-04 3.53E-05 j ν〇 < 1 -8.82Ε-05 1.08Ε-03 1 -7.03Ε-04 ： 1 2.76Ε-02 ι Ι.03Ε+01 -2.86Ε-01 -Ι.94Ε-0Ι -2.74Ε-02 1 1.61 Ε-03 Ι 4.61 Ε-03 Al6 1 6.16E-12 -7.08E-07 -6.25E-06 I.68E-03 I -1.98E+02 -3.84E-03 I -2.13E-03 -5.37E-05 I *η 1 98Ε-03 -MOE-02 丨斗41Ε-02 : I -3.02Ε-02 ι -4.96Ε+00 I 5.93Ε-03 -Ι.50Ε-01 5.23Ε-02 1 4.30Ε-03 -Ι.41Η-04 A15 I ; 1.53B-10 1- -I.18E-06 -2.75E-05 2.33E-02 I 1.60EK32 -2.70E-03 -5.60E-03 -2.06E-04 I 1 I 890Ε-03 1 Ι.04Ε-01 1 5.30Ε-02 I 3.74Ε-02 Ι 9.7ΙΕ-01 Ι 2.70Ε-0Ι 4.25Ε-0Ι Ι.35Ε-02 6.99Ε-03 2 Ι8Ε-02 AI4 I.37E-09 -5.55E-07 -4.08E-05 -1 53E-03 -6.98Et-0! -1 451:-04 -8.12E-03 -3.91F.-04 ,-·651-06 -4.68E-06 1 -8.24F-02 1 -1.56Η-0Ι 1 2.96Ε-03 j Ι.38Ε-02 Ι ；-Ι.ΟΟΕ-ΟΙ 3 00Ε-02 1'班-01 8.Ι2Ε-02 3.181--02 ΓΊ iL· 3, ΑΠ j 3 29 E-09 2 £ 2.35E-05 -2.48K-02 -1 98f：+02 0 Γ；-03 -ΌΙ 丨:.-()4 •c r-i -8,KI!：-06 1 0.00ΕΜΚ) ο.οοπ+οο 1 0.00[£ i 00 1 I 0.00[：i-00 I O.OOIvKJO I ϋ.οοκκιο Ο.ΟΟΕ^ΟΟ O.OOFtOO 0.00!：> 0U 0.00!：+00 A12 I ^.03ϋ-08 I.80H-05 .Π3Γ--04 ni S· -5.66[iH)\ -2,26ί'：-ϋ_1 2.731-:-04 oc 1^1 LS - ~τ •C X Ξ r-i 12 a 寸 V-, •C X =The conditional expressions (1) to (1) are shown in each of the respective = to 8; and Figs. 11 to 18 are diagrams showing aberrations of the embodiment to the lens, respectively. Figure "to...not to indicate each!! Example of the photographic lens for the d-line (wavelength 58 method) and c-line (wavelength (five) plane) image; line (wavelength 36 M363171 force yb' is distorted Figure 1 shows the focal length of the entire system with the lens θ (variable processing, ~) plus (Θ/2) ' and indicates the offset from it. ~ The lens surface of the lens with a 2fx adjacent "symmetric shape" The effective peripheral peripheral port is a circular shaped region having a distance of 1 from the optical axis of the lens. The region of the 壬0 shape becomes the edge portion of the effective region on the lens surface. The basic information and aberrations of the embodiment are shown. According to the wide-angle photographic lens of the present invention, the transparency or the material can be optimized, and the optical performance can be improved. It should be noted that the present invention is not limited to the above embodiment and each implementation. For example, the value of the curvature half value, the surface interval, and the refractive index of each lens component is not limited to the value shown in each of the above figures/tables. Other values may be taken. The photographic lens of the present invention is transmitted after the second lens. Mostly use aspheric surfaces, you can make The lens system is compact and manufactured at a low cost, and the aberration of the image surface curvature 'distortion can be corrected more satisfactorily. 37 M363171 Main specifications oo ri 1 95.6° IL 2401 L 15 581 fN -8.62 1 -3 691 6.23 V ~\ 5.49 1 2.91 j Fno J 3 BF (air conversion) 1 L (air conversion) JCC! ai£ SΞ I Absolute value of the radius of curvature of the effective diameter periphery | Curvature radius absolute value 1 — 17 丨9 J —] 1________1 1_ [ 167.73 1 0 1 —^_1 134.25 OO OC 己己ΙΧ3-Ρ3Ι ΙΧ4-Ρ4Ι ΙΧ5-Ρ5Ι |Χ6-Ρ6| |X8-P8| |X9-P9| IX10-P10I Ι 丨XI Bu 卩11丨1 |XI2-P12| |X13-P13| Face number Vi vC 〇〇O' 0 - (N r_2 达达料 | 49.6 I 55.4 W) ri 1 55.4 I 1 25.5 I 1 55 41 64.2 I z 1 17725 I 丨1.53 1() II 1.6140 II 1.5316 I 1 丨.6140 1 1.5316 丨.5168 I s oi L °·53 丨〇〇〇- L. 022 L 〇75 : 0 Π , 1 1.01 0 L_. 0 501 .0511 〇 - 1 17371 1____ 卜-j; 二 containing ri 〇〇6 〇.〇〇1_ 1 -0.70 r~ ~s_ 1 -505.36 0 01 1 0.00 1 〇1 and ^: code ι Γ-Ι T * f Γ- 7 3C S' * * * r-, Like ώ 16 aspheric coefficient | < 1 8.20Ε-08 Ί -2.89Ε-05 1 7.11Ε-04 1 [2.42Ε-02 1 1 Ι.01Ε+02 1 1 -3.18Ε-03] Ι.80Ε- 02 Ι.94Ε-03 1 7.72Ε-06 1 -1.06Β-05 Aspherical coefficient I A10 1 2.86Ε-07 -Ι.26Ε-04 1 -1.46Ε-03 -3.00Ε-02 , 1_______1 4.26Β+01 1.25Ε-02 4.09Ε-02 4.22Ε-03 ^ 2.Ι7Ε-05 j 1.79Ε-05 A20 -I.1IE-13 -I.08E-07 -3.61E-07 -9 63K-03 | 1.66E+ 03 -2.90E-04 -6.02E-04 -I.69E-05 ( 5 1 Ι.22Ε-07 -3.23Ε-04 1 -2.22Ε-03 1 -4.25Ε-02 1 Ι _ -2.Ι1Ε+01 1 1 4.40Ε-02 1 5.Ι2Ε-02 4.89Ε-03 1 3.78Ε-05 j 1.03Ε-04 A19 -6.42Ε-Π I96E-07 8.23E-07 -3.17E-03 j -2.51E+03 2.61E-03 j 1 2IE-03 2.28E-05 00 < 1 -6.05Ε-06 -4.76Ε-04 1 1.7ΙΕ-03 -8.67Ε-03 ι • Ι.62Ε+01 Ι 5.87Ε-02 I 2.32Ε-02 -2.40Ε-03 1 -1.55Ε-04 Ι -5.62Ε-04 A18 -2.00E-I2 3.65E-07 2.00E-06 I.62E-03 | I.71E+02 L09E-03 j 1.73E-03 4.90E-05 1 Γ- < 1 -7.82Ε-05 -1.42Ε-04 1 5.Ι8Ε-03 1 3.33Ε-02 1 -Ι.43Ε+00 Ι -3.73Ε-02 Ι - 6.95Ε-02 -2.Ι9Ε-02 ! -5.59Ε-05 Ι 209Β-03 AI7 -7.35B-1 2 1.92E-07 I.05E-06 I.62E-03 ] 1.29E+03 -2 I9E-Q3 1 6.37B-04 3.53E-05 j ν〇< 1 -8.82Ε-05 1.08Ε-03 1 -7.03Ε-04 : 1 2.76Ε-02 ι Ι.03Ε+01 -2.86Ε-01 -Ι.94Ε-0Ι -2.74Ε-02 1 1.61 Ε-03 Ι 4.61 Ε-03 Al6 1 6.16E-12 - 7.08E-07 -6.25E-06 I.68E-03 I -1.98E+02 -3.84E-03 I -2.13E-03 -5.37E-05 I *η 1 98Ε-03 -MOE-02 Ε斗41Ε -02 : I -3.02Ε-02 ι -4.96Ε+00 I 5.93Ε-03 -Ι.50Ε-01 5.23Ε-02 1 4.30Ε-03 -Ι.41Η-04 A15 I ; 1.53B-10 1- -I.18E-06 -2.75E-05 2.33E-02 I 1.60EK32 -2.70E-03 -5.60E-03 -2.06E-04 I 1 I 890Ε-03 1 Ι.04Ε-01 1 5.30Ε-02 I 3.74Ε-02 Ι 9.7ΙΕ-01 Ι 2.70Ε-0Ι 4.25Ε-0Ι Ι.35Ε-02 6.99Ε-03 2 Ι8Ε-02 AI4 I.37E-09 -5.55E-07 -4.08E-05 -1 53E-03 -6.98Et-0! -1 451:-04 -8.12E-03 -3.91F.-04 ,-·651-06 -4.68E-06 1 -8.24F-02 1 -1.56Η-0Ι 1 2.96Ε-03 j Ι.38Ε-02 Ι ;-Ι.ΟΟΕ-ΟΙ 3 00Ε-02 1'班-01 8.Ι2Ε-02 3.181--02 ΓΊ iL· 3, ΑΠ j 3 29 E-09 2 £ 2.35E-05 -2.48K-02 -1 98f:+02 0 Γ;-03 -ΌΙ 丨:.-()4 •c ri -8,KI!:-06 1 0.00ΕΜΚ) Ο.οοπ+οο 1 0.00[£ i 00 1 I 0.00[:i-00 I O.OOIvKJO I ϋ.οοκκιο Ο.ΟΟΕ^ΟΟ O.OOFtOO 0.00!:> 0U 0.00!:+00 A12 I ^. 03ϋ-08 I.80H-05 .Π3Γ--04 ni S· -5.66[iH)\ -2,26ί':-ϋ_1 2.731-:-04 oc 1^1 LS - ~τ •CX Ξ ri 12 a inch V-, • CX =

M363171 | 簡要規格 i OO r-i _ 95.4° 1 L一 2 40 .J 1 2.00 j 1 16.37 1 fS I_ -8.42 …1 -4.75| 9.03 -2·741 1 .... 4701 3.49 1 Fno__________1 3 X j BF(空軋椟算} 1 u空氣換算） Ci G 2； e s2 有效直徑周邊部的曲率半徑絕對值曲毕半徑絕对值| 15.96042 | 2.776608 | 1 2.716878 1 I )7.22123 1 16.30051 1 c*·. r-5 Γ-1 2.428253 | 1 62.05087 1 3.492132 1 ' 4.258828 | 記號 : po-丨)3| IX4-IMI J |X5-P5| J (X6-P6I Ί IX8-P8I J |X9-P9| 1 IXI0-P10I 1 IXll-PMI I 1 |X 12-PI 2( 1 |ΧΙ3-ΡΠ| |面號碼I rr 'C 〇〇 O' 二 - 达块料 'f r 一） fN 1/1 1 55.4 I I 55.4 I 25.5 ' 55.4 j 丨 64.2 I 2 I 1 7550 I 1 t.5316 I I 1.5836 I | 1.53 16 I 1.6140 1 1.5316 I I 1.5168 I 5 〇 ΓΊ % 〇 0 0.53 00 0 — 1 0.22 0.75 〇 0 〇 1_ °-50_! 0.67 〇 & - -T 0 r-i r-. i 4：4d 1_ _ 0.00 I L. 6'2oJ _ -O.SI 1 -0.69 Vi j 10.44 j ae [(UK) 1 * •c 卜 -7. sc * O' 0 rj * •V 成印面16 非球面係數 < 「 9.02E-08 1 -2.66B-05 | I 7.08E-04 | | 2.62E-02 | I.01E+02 -4.36E-03 1.77E-02 j 1 L89E-03 | 非球面係數 1 ! AtO j 3.2IE-07 -I.15E-04 -1.48E-03」 1 -2.52E-O2I 4.26E+OI 1.28E-02 4.03E-02 ] 1 .178E-03 | A20 2.98E-I4 -I.03E-07 j -3.76E-07 -4 45E-03 1 I.66E+03 -2.04E-04 j -6 I6E-04 | -1 47L-05 < I 2.37E-07 1 I -2.91E-04 I I -2.26E-03 I I -3.78E-02 I -2.11E+01 4.65E-02 1 5.03E-02 1 I ."ϊ.85Ε-03 I ;AI9 -4.32E-13 1 2.05E-07 1 8.I2E-07 2.79E-04 1 -2.52E+03 2.86E-03 1 1.21E-03 | 2.07E-05 OO < 1 -5.82B-06 I -3.9IE-04 I I.65E-03 i I -7.49E-03 I -1.62E+0I 6.33E-02 2.23E-02 1 -4.28E-03 j 1 2.7QE-04 8.41E-04 I 1 AI8 -I.97E-I2 3.57E-0tJ 2.0IE-06 '2.82E-03 1 -I.72E+02 1.45E-03 1 P 1.75E-03 '4.30F-05 卜 < i -7.88E-05 7.2 IE-05 5.21E-03 ' 3.I0E-02 j -1.45E+00 -3.22E-02 -6.99E-02 '-2.3 IE-02 I 6.07E-04 I I.54E-03 I A17 I -8.58E-I2 I.64E-07 I I.I5E-06 I.8IE-O4J 1.29E+03 1.88E-03 1 6.85E-04 I 3.12E-05 < I -I.01E-04 I | I 63E-03 I I -3.94E-04 1 2.64E-02 I 1.03E+0I -2.84E-01 I -I.93E-01 I -2.56E-02 I 2.25E-03 1.I6E-03 I Al6 1 159E-I3 -7.88E-07 I -5.92E-06 :-I.19E-03 I -l,98E+02 -3.76B-03 I -2.05E-03 I -4.70E-05 1.87E-03 I *9.6 IE-03 -I.43E-02 -3.39E-02 I -4.95E+00 -5.86E-04 -1 49E-0I 5.88E-02 ：2.15E-03 2.73E-04 A15 I I.37E-I0 -I.36E-06 -2.67E-05 1.85E-02 1 60E+02 -3.08E-03 -5.49E-03 i- -I.77E-04 *τ < 8.23E-03 I I.05E-01 4 83E-02 '1.03F.-02 9.35E-0! 2.5IE-01 4.32E-01 2.I5E-02 1.29E-02 ΛΙ4 I j 1..·56Ε-09 -8.991--07 -3.93E-05 -5.62E-03 -6 96E+UI I -8.01 [-03 -13ir>04 -8.691:-02 I -l,67t-UI 9.951:-03 8.92E-03 I i -9.74E-02 1 ri - I.57E-0I 8.87F：-02 4.22E-0：> Ι.48Γ：-02 AU I 3.48F-09 6.15K-07 ο r-i 〇 -1.98EH)2 ' -6.76L:.-0：' -2.791--04 2 ϋ.〇η[·；( 00 j 0.00(：；»00 〇.0()[-；!()0 0.00[·：!-()0 Ο.ΟΟΓ.'()0 Q.00i：K)0 o.onEtoo 0.0()[>00 ! O.OOKiOO (J.OOIXK) AI2 I -2.88ί-；-08 1161-:-04 2.^7l'：-02 -5.65l·： K)l Ον961·：-03 1. i - sS x. - π s 二 - 6e M363171 簡要規格 i 〇〇 fN 94.9。| 1 2!丨 20L1 1 _ 15 苎 __l rr 1 -8.03 1 1-2.72 1 3.80 s -4 24 5 64 s〇 <N r-i 1 Fno_________1 3 I | BF(空氣換算） L丨.(空氙換算） a G 2； iCi i£ <〇 (p)2 | 有效直徑周邊部的曲率半徑絕對值 5? 21.48152 | 2.31229 | 2.262078 | 7.966767 | 18.58627 | 1.391461 | 2.57103 | 12.61333 3.059846 | 3.454808 1己號丨 X3-P3| 1X4-1)41 IX5-P5I |Χ6-Ι)61 IX8-P8) 1 |Χ9-Ρ9| |XI0-P10| I IXIMM1I |XI2-Pi2| I FT CL· x_ 面號碼 •Λ 00 〇· 〇二 ΓΝ r~i 这娩資料 'f 49 61 丨 55.4 I 1 25 51 55.4 25.5 55.4 64.2 ψ 丨 7725 I 1 1.5316 I 1.6140 i 5310 I 1.6140 ： 1.5316 1.5168 V) rj OQ 5 I 2·81 1 0.53 1 °·18 ! JO L 022 0.75 o o o 0.50 1 0.68 〇 - 17.45 | 〇 rr g 093 fi 3 _ 0.00 7.89 [ -0.84 1 -0.70 -5490.32 1 -3.00 0,00 o o 1 而波碼 1 r-j T Γ— Cr. 5C O' o r-· ♦ *T 成像面 16 非球面係數 < 7.86E-08 I -2.95E-05 7.08Ε-04 2.35E-02 | I.0IE+02 | | -3.24E-03 I.78E-02 | I.93E-03 5.741-:-06 | -7.10E-06 非球面係數 1 AIO I 2.73E-07 I -I.28E-04 -Ι.47Ε-03 | -3.03E-02 | 4.26E+0I I.24E-02 ： 4.07E-02 | 4.20E-03 I.52E-05 | 2.78B-05 A20 -7.90E-14 | -1.06E-07 | 1 -3.60E-07 -8.24E-03 | 1.66E+03 -3.72E-04 -5.66E-04 -I.72E-05 -5.37E-14 2.50E-I4 5 7.60E-08 -3.33E-04 -2.23Ε-03 I -4.24B-02 I I -2.11E-K)lJ 4.37E-02 5.10E-02 | 4.83E-03 2.22E-05 | ； 1.2 IE-04 1_ A19 -5.37E-13 j | 2.00E-07 | Γ 8.24E-07 -2.26E-03 1 -2.5IE+03 2.56B-03 | 1.23E-03 | 2.28E-05 -9.20E-I4 4.43E-14 | 〇〇 < -6.16E-06 -5.06E-04 1.7 IE-03 | -8.16E-03 I | -I.62E+01 I 5.83E-02 2.30E-02 | -2.55E-03 -184E-04 | -5.50E-04 AI8 -1.67E-I2 j 3.73E-07 | 1 2.00E-06 2.31E-03 | -1.7IE+02 1.08E-03 | 1.75E-03 | 4.95E-05 -1.56E-13 | 7.88E-I4 1 < I -7.82E-05 -2.30E-04 5.I8E-03 I 3.37E-02 I -1.43E+00 -3.79E-02 -6.97E-02 I -2.23E-02 -8.78E-05 I 1 2.05E-03 AI7 -6.45E-I2 I 2.06E-07 丨丨05E-06 t,79B-03 | I.29E+03 -2.17E-03 | 6.54E-04 | 3.64E-05 -1.78E-11 | 9 52E-I2 ο -8.53E-05 8.4IE-04 -693E-04 2.66E-02 I.03E 十 01 1 -2.87E-0I -L94E-0I I -2.80E-02 I.63E-03 I 4.45E-03 Λ16 7.I4E-I2 I -6.83E-07 -6.26E-06 I.65E-03 I -I.98EKJ2 -3.79E-Q3 | -2.l4E-0^ I -5.I8E-05 -2.84E-I t I I.65R-11 V"! < I 2.01E-03 I -U6E-02 -I.43E-02 I -3.45E-02 I -4.96E+00 5.02E-03 -1.50E-01 I 5.I3E-02 4.55E-03 I -2.41E-04 1 A15 1 1.5IE-I0 -1.I3E-06 j -2.75E-05 2.30E-02 160E+02 -2.63E-03 -5.63E-03 -2.03E-04 -4.45E-11 2.86R-11 9.13E-03 1.03E-01 5.I4E-02 1 2.95E-02 | 9.70E-0! ! 2.69E-01 j 4.25E-0I 1.23E-02 7..-S0E-03 2.28E-02 Λ14 ：1.35K-09 -4.86E-07 -4.10B-05 -6.98EH)1 -7.52E-05 -8.I8E-03 j -3 87K-04 -3 I3E-06 ^5.89I>06 r*~. < -8.00E-02 I -I.58K-0I -6,76t：-0.T 4.39E-03 I -1.021-:-01 ώ O r-: 1.30F-01 7,99I；-02 3.l5i：-02 s (~i ΛΠ I g *9· I.I5K-06 2..10E-05 -2.54I：>02 oc 1 π -6.92F.：-03 3 1/-1 r-. -2.671·：-06 -'>.84 K-06 2 000[:)00 I 0.00[；K)0 j 0.001:： 100 0.001； K)0 I O.OOEKIO O.OOEfOO 0.0〇['：(〇0 0.001,^ ou 0.00[：)00 O.OOF.tOO rt < -3.IIL-08 I.79K-U5 i- 3.121--04 π 〇 § ri -5.66Ι·；Κ)1 ：-2.251-03 1.371:-()3 2.701:-04 Γ-~ -1.281--05 r-. -τ X - ilil M!·；〇 X - Ξ z - M363171M363171 | Brief Specification i OO ri _ 95.4° 1 L-2 2 .J 1 2.00 j 1 16.37 1 fS I_ -8.42 ...1 -4.75| 9.03 -2·741 1 .... 4701 3.49 1 Fno__________1 3 X j BF (empty rolling calculation) 1 u air conversion) Ci G 2; e s2 absolute radius of curvature of the peripheral portion of the effective diameter absolute value of the radius of curvature | 15.96042 | 2.776608 | 1 2.716878 1 I ) 7.22123 1 16.30051 1 c*·. R-5 Γ-1 2.428253 | 1 62.05087 1 3.492132 1 ' 4.258828 | Mark: po-丨)3| IX4-IMI J |X5-P5| J (X6-P6I Ί IX8-P8I J |X9-P9| 1 IXI0 -P10I 1 IXll-PMI I 1 |X 12-PI 2( 1 |ΧΙ3-ΡΠ| |面号 I rr 'C 〇〇O' 二- 达块块'fr a) fN 1/1 1 55.4 II 55.4 I 25.5 ' 55.4 j 丨 64.2 I 2 I 1 7550 I 1 t.5316 II 1.5836 I | 1.53 16 I 1.6140 1 1.5316 II 1.5168 I 5 〇ΓΊ % 〇0 0.53 00 0 — 1 0.22 0.75 〇0 〇1_ °-50_! 0.67 〇& - -T 0 ri r-. i 4:4d 1_ _ 0.00 I L. 6'2oJ _ -O.SI 1 -0.69 Vi j 10.44 j ae [(UK) 1 * •c -7. Sc * O' 0 rj * • V into the printed surface 16 aspheric coefficient < ” 9.02E-08 1 -2.66B- 05 | I 7.08E-04 | | 2.62E-02 | I.01E+02 -4.36E-03 1.77E-02 j 1 L89E-03 | Aspherical coefficient 1 ! AtO j 3.2IE-07 -I.15E- 04 -1.48E-03" 1 -2.52E-O2I 4.26E+OI 1.28E-02 4.03E-02 ] 1 .178E-03 | A20 2.98E-I4 -I.03E-07 j -3.76E-07 - 4 45E-03 1 I.66E+03 -2.04E-04 j -6 I6E-04 | -1 47L-05 < I 2.37E-07 1 I -2.91E-04 II -2.26E-03 II -3.78 E-02 I -2.11E+01 4.65E-02 1 5.03E-02 1 I ."ϊ.85Ε-03 I ;AI9 -4.32E-13 1 2.05E-07 1 8.I2E-07 2.79E- 04 1 -2.52E+03 2.86E-03 1 1.21E-03 | 2.07E-05 OO < 1 -5.82B-06 I -3.9IE-04 I I.65E-03 i I -7.49E-03 I -1.62E+0I 6.33E-02 2.23E-02 1 -4.28E-03 j 1 2.7QE-04 8.41E-04 I 1 AI8 -I.97E-I2 3.57E-0tJ 2.0IE-06 '2.82E- 03 1 -I.72E+02 1.45E-03 1 P 1.75E-03 '4.30F-05 卜< i -7.88E-05 7.2 IE-05 5.21E-03 ' 3.I0E-02 j -1.45E +00 -3.22E-02 -6.99E-02 '-2.3 IE-02 I 6.07E-04 I I.54E-03 I A17 I -8.58E-I2 I.64E-07 I I.I5E-06 I. 8IE-O4J 1.29E+03 1.88E-03 1 6.85E-04 I 3.12E-05 < I -I.01E-04 I | I 63E-03 II -3.94E-04 1 2.64E-02 I 1.03E +0I -2.84E-01 I -I.93E -01 I -2.56E-02 I 2.25E-03 1.I6E-03 I Al6 1 159E-I3 -7.88E-07 I -5.92E-06 :-I.19E-03 I -l,98E+02 - 3.76B-03 I -2.05E-03 I -4.70E-05 1.87E-03 I *9.6 IE-03 -I.43E-02 -3.39E-02 I -4.95E+00 -5.86E-04 -1 49E-0I 5.88E-02 : 2.15E-03 2.73E-04 A15 I I.37E-I0 -I.36E-06 -2.67E-05 1.85E-02 1 60E+02 -3.08E-03 -5.49E -03 i- -I.77E-04 *τ < 8.23E-03 I I.05E-01 4 83E-02 '1.03F.-02 9.35E-0! 2.5IE-01 4.32E-01 2.I5E -02 1.29E-02 ΛΙ4 I j 1..·56Ε-09 -8.991--07 -3.93E-05 -5.62E-03 -6 96E+UI I -8.01 [-03 -13ir>04 -8.691:- 02 I -l,67t-UI 9.951:-03 8.92E-03 I i -9.74E-02 1 ri - I.57E-0I 8.87F:-02 4.22E-0:> Ι.48Γ:-02 AU I 3.48F-09 6.15K-07 ο ri 〇-1.98EH)2 ' -6.76L:.-0:' -2.791--04 2 ϋ.〇η[·;( 00 j 0.00(:;»00 〇 .0()[-;!()0 0.00[·:!-()0 Ο.ΟΟΓ.'()0 Q.00i:K)0 o.onEtoo 0.0()[>00 ! O.OOKiOO ( J.OOIXK) AI2 I -2.88ί-;-08 1161-:-04 2.^7l':-02 -5.65l·: K)l Ον961·:-03 1. i - sS x. - π s II - 6e M363171 Brief specification i 〇〇fN 94.9. | 1 2!丨20L1 1 _ 15 苎__l rr 1 -8.03 1 1-2.72 1 3.80 s -4 24 5 64 s〇<N ri 1 Fno_________1 3 I | BF (air conversion) L丨.(氙Conversion) a G 2; iCi i£ <〇(p)2 | The absolute radius of curvature of the effective diameter perimeter is 5? 21.48152 | 2.31229 | 2.262078 | 7.966767 | 18.58627 | 1.391461 | 2.57103 | 12.61333 3.059846 | 3.454808 X3-P3| 1X4-1)41 IX5-P5I |Χ6-Ι)61 IX8-P8) 1 |Χ9-Ρ9| |XI0-P10| I IXIMM1I |XI2-Pi2| I FT CL· x_ face number •Λ 00 〇·〇二ΓΝ r~i This delivery data 'f 49 61 丨55.4 I 1 25 51 55.4 25.5 55.4 64.2 ψ 丨7725 I 1 1.5316 I 1.6140 i 5310 I 1.6140 : 1.5316 1.5168 V) rj OQ 5 I 2·81 1 0.53 1 °·18 ! JO L 022 0.75 ooo 0.50 1 0.68 〇- 17.45 | 〇rr g 093 fi 3 _ 0.00 7.89 [ -0.84 1 -0.70 -5490.32 1 -3.00 0,00 oo 1 and the wave code 1 rj T Γ — Cr. 5C O' o r-· ♦ *T Imaging surface 16 Aspheric coefficient < 7.86E-08 I -2.95E-05 7.08Ε-04 2.35E-02 | I.0IE+02 | | -3.24E -03 I.78E-02 | I.93E-03 5.741-:-06 | -7.10E-06 Spherical Coefficient 1 AIO I 2.73E-07 I -I.28E-04 -Ι.47Ε-03 | -3.03E-02 | 4.26E+0I I.24E-02 : 4.07E-02 | 4.20E-03 I. 52E-05 | 2.78B-05 A20 -7.90E-14 | -1.06E-07 | 1 -3.60E-07 -8.24E-03 | 1.66E+03 -3.72E-04 -5.66E-04 -I. 72E-05 -5.37E-14 2.50E-I4 5 7.60E-08 -3.33E-04 -2.23Ε-03 I -4.24B-02 II -2.11EK)lJ 4.37E-02 5.10E-02 | 4.83E -03 2.22E-05 | ; 1.2 IE-04 1_ A19 -5.37E-13 j | 2.00E-07 | Γ 8.24E-07 -2.26E-03 1 -2.5IE+03 2.56B-03 | 1.23E- 03 | 2.28E-05 -9.20E-I4 4.43E-14 | 〇〇< -6.16E-06 -5.06E-04 1.7 IE-03 | -8.16E-03 I | -I.62E+01 I 5.83 E-02 2.30E-02 | -2.55E-03 -184E-04 | -5.50E-04 AI8 -1.67E-I2 j 3.73E-07 | 1 2.00E-06 2.31E-03 | -1.7IE+02 1.08E-03 | 1.75E-03 | 4.95E-05 -1.56E-13 | 7.88E-I4 1 < I -7.82E-05 -2.30E-04 5.I8E-03 I 3.37E-02 I - 1.43E+00 -3.79E-02 -6.97E-02 I -2.23E-02 -8.78E-05 I 1 2.05E-03 AI7 -6.45E-I2 I 2.06E-07 丨丨05E-06 t,79B -03 | I.29E+03 -2.17E-03 | 6.54E-04 | 3.64E-05 -1.78E-11 | 9 52E-I2 ο -8.53E-05 8.4IE-04 -693E-04 2.66E- 02 I.03E Ten 01 1 -2.87E-0I -L94E-0I I -2.80E-02 I.63E-03 I 4.45E-03 Λ16 7.I4E-I2 I -6.83E-07 -6.26E-06 I.65E-03 I - I.98EKJ2 -3.79E-Q3 | -2.l4E-0^ I -5.I8E-05 -2.84EI t I I.65R-11 V"! < I 2.01E-03 I -U6E-02 -I .43E-02 I -3.45E-02 I -4.96E+00 5.02E-03 -1.50E-01 I 5.I3E-02 4.55E-03 I -2.41E-04 1 A15 1 1.5IE-I0 -1 .I3E-06 j -2.75E-05 2.30E-02 160E+02 -2.63E-03 -5.63E-03 -2.03E-04 -4.45E-11 2.86R-11 9.13E-03 1.03E-01 5 .I4E-02 1 2.95E-02 | 9.70E-0! ! 2.69E-01 j 4.25E-0I 1.23E-02 7..-S0E-03 2.28E-02 Λ14 :1.35K-09 -4.86E- 07 -4.10B-05 -6.98EH)1 -7.52E-05 -8.I8E-03 j -3 87K-04 -3 I3E-06 ^5.89I>06 r*~. < -8.00E-02 I -I.58K-0I -6,76t:-0.T 4.39E-03 I -1.021-:-01 ώ O r-: 1.30F-01 7,99I;-02 3.l5i:-02 s (~ i ΛΠ I g *9· I.I5K-06 2..10E-05 -2.54I:>02 oc 1 π -6.92F.:-03 3 1/-1 r-. -2.671·:-06 - '>.84 K-06 2 000[:)00 I 0.00[;K)0 j 0.001:: 100 0.001; K)0 I O.OOEKIO O.OOEfOO 0.0〇[':(〇0 0.001,^ ou 0.00[:)00 O.OOF.tOO rt < -3.IIL-08 I.79K-U5 i- 3.121--04 π 〇 § ri -5.66Ι·;Κ)1 :-2.251-03 1.371:-()3 2.701:-04 Γ-~ -1.281--05 r-. -τ X - ilil M!·; 〇X - Ξ z - M363171

S 有效直徑周邊部的曲率半徑絕針值 | 曲率半徑絕對值 I 14.85897 I | 3.131419 | I 3.I22S46 | I 7.729161 | 1078.85! 1 1..101838 1 2,258105 「 95.05732 | 2,984739 3.376045 | 記紇丨 X3-P3| 丨 X4-P4| ! ΙΧ5-Ρ5] I ΙΧ6-Ρ6Ι i 丨 Χ8-Ρ81 i 1 IX9-P9I j ΙΧΙ0-ΡΙ0Ι ； IXII-P11I I |XI2-P12| r^ a. X 面號碼 ο 〇〇 O' o = rs (q)S Curvature radius of the effective diameter peripheral part absolute value | Curvature radius absolute value I 14.85897 I | 3.131419 | I 3.I22S46 | I 7.729161 | 1078.85! 1 1..101838 1 2,258105 " 95.05732 | 2,984739 3.376045 |纥丨X3-P3| 丨X4-P4| ! ΙΧ5-Ρ5] I ΙΧ6-Ρ6Ι i 丨Χ8-Ρ81 i 1 IX9-P9I j ΙΧΙ0-ΡΙ0Ι ; IXII-P11I I |XI2-P12| r^ a. X face Number ο 〇〇O' o = rs (q)

胡要規格 00 rj 5 〇·> —2·401 〇 r-i 1—_ 1589 1 卜 L ·9·22 1 7.46 〇〇 •«τ -3.66 9.60 2.81 1 Fno …...J 3 X I BF(空氤換算） 1 L(空氣換算） c. rj G s id <n S (υ) 达ί免Μ 1 49.6 1 : 55‘4 I I 25.5 I 1 55.4 I 30.2 55.4 64.2 z 177251 1 1.5316 I | 1.6140 I I 1.5316 1.5836 1.5316 1.5168 ΓΛ s〇 r-i I 0.84 1 I «>« I - 0.69 I 0.08 - I 0 221 0,67 r-. 〇 o o 0.50 0.68 o 5 ri 4.25 I s 〇 u-i 10.45 1 I 5.76 i -078 -0.72 o -8.67 0.00 o o ·? r- X * O' o * r-i * * ♦5- 成緣ώ 16 非球面係數 1 < 8.64E-08 -2.85E-05 I 7.09F.-04 | 2.76E-02 I.OIE+02 1 -3.5IE-03 | I.80E-02 2.0IE-03 | 3.18E-06 ! -I.42E-05 非球面係數 A,° 3.03E-07 -I.24E-04 -I.47E-03 -2.42E-02 4.26E+0I 1 I.20E-02 | 4.09E-02 4.38E-03 | 6.61E-06 -4.01E-06 | A20 | -3.22E-14 -1.08E-07 ] -3.64E-07 1 -2.71 E-04 | l.66EH>3 | -4.10Ε-04 1 -6.57E-04 -2.02H-05 < I I.75E-07 | -3.I9E-04 I -2.24E-03 | -3.64E-02 -2.1 IE+01 1 4.32E-02 ] 5.10E-02 5.19E-03 I 3.27E-07 ! 3.42E-05 | A19 1 ! -5 26E-I3 I.96E-07 ] 8.24E-07 | 2 I7E-04 1 -2.51E+03 | 2.5 IE-03 j 1.I6E-03 I.84E-05 1 -5.94E-06 I -4.67E-04 I 1.67E-03 -5.08E-03 -1.62E+0! | 5.76E-02 | 2.29E-02 -1.91B-03 I -2.37E-04 -7.45E-04 | L」丨8 | -I.94E-12 3.64E-07 | 2.0IE-06 | 1.39E-03 1 -I.70E+02 | Ι.02Ε-03 1 I.70E-03 4.33E-05 卜 < | -7.83E-05 I -1.24E-04 I 5.12E-03 1 3.24E-02 -I.43E+00 I -3.88E-02J -6.98E-02 -2.I2E-02 I -2.I2E-04 1.66E-03 J Al7 I -7.72E-I2 I L87E-07J 1.I0E-06 | -2.50E-03 | 丨.29E+03 | -2.23Ε-03 1 6.I3E-04 2.84E-05 ο I -9.I6B-05 1.1 IE-03 I -7.54E-04 2.27E-02 1.03E+0I 1 -2.88E-0J j -1.94E-0I -2.65E-02 I 1.36E-03 3 69E-03 i A16 1 4.5 IE-12 ! -7.20E-07 I -6.11 E-06 I -3.92E-03 I -1.981:+02 I -3 86Ε-03 1 -2.I4E-03 -6 I6E-05 I.95E-03 j -I.09E-02 I -I.41E-02 I -3.67E-02 -4,97 E+-00 1 3.37E-03 I -I.50E-01 5.31E-02 I 4.26E-03 -1.60E-0；5 I AI5 I 1.52E-10 1.20C-06 I -2.72B-05 I.68E-02 I I.60E+02 -2.7ΙΕ-03 -5.60E-03 -2,13 E-04 < 8 73E-03 | I L05E-OI I 1 5.26E-02 I 3 04E-02 9.64K-0I I 2 67E-0I I 4.26E-01 1,4〇r；-02 I 7.82E-03 2.06E-02 I AM I I.39E-09 -5.95E-07 -4.031:-05 -0 08E-03 -6 98ΕΌΙ -I.65F-04 -8 Ι0Γ:-0^ -.V95R-04 -2.05E-06 -2.00R-06 -8.43E-02 1 -I.50E-0I I | -6.98ΪΛ-04 7.981--03 -9.861::-02 1 3.391:-02 I 1.3IE-0I 8.201.:-02 I 3.461--02 r-t 〇 -Jj | ΛΠ 1 3.46L-09 § s Γ-, ΤΓ <^i •2.76B-02 -Ι.98[；ι〇2 -1.251:-04 -6.8ΙΙΪ-03 -1551--04 -1 72l'：-06 -5.59['：-06 J. Ο.ΟΟΚ-ιΟΟ 0.00!->00 I 0.00f-；+00 O.OOLHOO O.OOfvt-OO ! 1 0,00!£ f00 j O.OOEt-OO O.OOH+OO I 0.001-.+00 0.00[>00 π < -2,93 [i-0S J.80I>05 r_l rr n 3 ΙΟ r-. C： oi l.5II>U：' V02H-04 -1.441:-07 -limi-:-05 I Md碼 r广‘ -T 'Τ', cc Ξ 二 liu S/'，t - X : 三 - 一寸 M363171 55 0Q Γ'ί σ' vS σ' ο fN ο <Ν - S 00 s fN fl SO rr r-i n ri W*1 fN r·, Ο 3 Ξ Η «if CQ 5 - C a a iB 1/1 (p)s 泛3 ΐ 电 W N W 菊 I 21.53977 | I 2.908583 1 [ 2.37204 1 3.519853 j 24.06417 1 1.228148 1 1.907787 1 28,32554 | 2.913402 4.092271 τϋ 2 % 4 X s ο oc X £ 1XI0-P10I I ιχιι-ρπι |Χ12-Ρ12| |ΧΙ3-Ρ13| <3 00 ο 2 r-j rf- «a^ <3 $ >r r-J rr vi w-i Γ-4 z CJ r- C r~. 〇 s〇 r*~. I 1.6140 r^·, v-> oo \〇 Wl 3 - 〇· r-j s o o fN fN o' o Ο fN V, 〇 o' o o 沄 o ε O o - ΓΊ ^T X rg ΓΛ s o o 卜 Vi Ο G \〇 O' TT r-j § o o ii π si 卜 7 oc * O' O * * * TT <n o 5 -UI- < 5 80-366 8 \ -3.12E-05 [ ώ 2.54E-02 Ι.01Ε+02| -3.7ΙΕ-03| 1.93Ε-02 j 2.Ι0Ε-03 Ι.24Ε-05 -1.31Ε-05 { < -1.54E-13 1 -1.05E-07 -3.65E-07 -4.60E-03 I 66E+03 1 5.35E-04 1 -I.43E-03 -1.24E-05 ο < Ο CQ OL 3.16E-07 i -I.30E-04 I -1.46E-03 J ,-2.72E-02 ：4.25Ε+0Ι ,1.10Ε-02 4.22Ε-02 1 4.67Ε-03 3.ΠΕ-05 2.84Ε-05 < -8.I8E-I3 2.00E-07 8 17E-07 -U9E-03 i -2.52E+03 | 3 06E-03 | 6.40E-04 1 2.I9E-05 O' CD Qi 2.21E-U7 -3.33E-04 | I -2.21E-03 I -3.87E-02 -2.12Ε+0Ι 1 4.12Ε-02 5.25Ε-02 1 5.73Ε-03 4.77Ε-05 1.6ΙΕ-04 〇〇 < -2.56E-12 3.67E-07 90-366 1 1.63E-03 -1.72E+02 | | I.34E-03 | I 1.46E-03 | [ 3.95E-05 1 00 < 00 CD 〇£. -5.77E-06 -4.97E-04 I 1.73E-03 I 1 -4.84E-03 ο UJ <Ν ν〇 5.44Ε-02 1 2.46Ε-02 I S ώ ο -1.7ΙΕ-04 -4.0ΙΕ-04 卜 < -8.81E-I2 I.85E-07 I.05E-06 -3.49E-04 1.29E+03 | ώ 〇〇〇\ 6.75E-04 P I.34E-05 卜 < r- CQ Cti -7.76E-05 -I .93E-04 | 5.27E-03 I 3.72B-02 -1.42Ε+00 1 -4.30Ε-02 1 -6.76Ε-02 1 -2.06Ε-02 -1.70Ε-04 2.34Ε-03 Ό < 3J8E-I2 -7.37E-07 -6.21E-06 -1.09E-03 1 -3.56E-03 -I.78E-03 -9.I4E-05 o CD aL -8 83E-05 9.39E-04 -3.16E-04 I 3.30E-02 Ι.03Ε+0Ι I -2.93Ε-01 1 -Ι.91Ε-01 1 -2.64Ε-02 Ι.30Ε-03 446Ε-03 < I.55E-10 1 -L26E-06 -2.73E-05 2.02E-02 I.62E+02 I J -2.29E-03 I -4.95E-03 -2.60E-04 I VI m ai I.97E-03 -1.I3E-02 | -I.26E-02 I -2 03E-02 -4.95Ε+00 1 ! 1.62Ε-04 -1.47Ε-0Ι 1 5.27Ε-02 3.89Ε-03 -Ι95Ε-03 -τ < 1 60-3iV\ | -7.77E-07 -4.05E-05 -4.85E-03 1 O' -0 ώ c-. -3- -7.20E-03 -4.54B-04 o <， r*-i -r' o o *3- < 5 8.82E-03 o LJ s 5.67B-02 I s ώ ΙΛι ο S θ' 2.69ΙΞ-0Ι 1 4.25Ε-0Ι rs Ο ώ νί 6.66Ε-03 1.91 Ε-02 S 2 ai s LJ GO 9C 〇 ώ 1 -2.5IE-03 | Ο LL 90 Ο Γ~" -9.05Η-02 1 3.96Η-02 1 Ι.23Ε-0Ι ΓΜ Ο oc ΓΊ ο LLJ Ο S ύ rs r-, < 3.67E-09 5.75E-07 2.43E-05 O' Ό PS r^i T LU 〇 c： LJ -4.09F.-04 jL < 2 〇 o ο ο o' g o o ο § ο ο 十 ο ο ο ο ό Ο ο 0.001:： too ο ο ο r-ι < oc € CO c^i I.68R-05 2 Γν| -5.671.:丨(11 f, C-! s π V, o •3 1 SURf; -r •J-I Ο 〇ς C- ο = π - ，丨 C oc 三 π 二Hu wants specifications 00 rj 5 〇·> —2·401 〇ri 1—_ 1589 1 卜 L ·9·22 1 7.46 〇〇•«τ -3.66 9.60 2.81 1 Fno ......J 3 XI BF (empty氤 conversion) 1 L (air conversion) c. rj G s id <n S (υ) 达ί免Μ 1 49.6 1 : 55'4 II 25.5 I 1 55.4 I 30.2 55.4 64.2 z 177251 1 1.5316 I | 1.6140 II 1.5316 1.5836 1.5316 1.5168 ΓΛ s〇ri I 0.84 1 I «>« I - 0.69 I 0.08 - I 0 221 0,67 r-. 〇oo 0.50 0.68 o 5 ri 4.25 I s 〇ui 10.45 1 I 5.76 i -078 -0.72 o -8.67 0.00 oo ·? r- X * O' o * ri * * ♦5- 缘ώ 16 Aspheric coefficient 1 < 8.64E-08 -2.85E-05 I 7.09F.-04 | 2.76 E-02 I.OIE+02 1 -3.5IE-03 | I.80E-02 2.0IE-03 | 3.18E-06 ! -I.42E-05 Aspheric coefficient A, ° 3.03E-07 -I.24E -04 -I.47E-03 -2.42E-02 4.26E+0I 1 I.20E-02 | 4.09E-02 4.38E-03 | 6.61E-06 -4.01E-06 | A20 | -3.22E-14 -1.08E-07 ] -3.64E-07 1 -2.71 E-04 | l.66EH>3 | -4.10Ε-04 1 -6.57E-04 -2.02H-05 < I I.75E-07 | - 3.I9E-04 I -2.24E-03 | -3.64E-02 -2.1 IE+01 1 4.32E-0 2 ] 5.10E-02 5.19E-03 I 3.27E-07 ! 3.42E-05 | A19 1 ! -5 26E-I3 I.96E-07 ] 8.24E-07 | 2 I7E-04 1 -2.51E+03 2.5 IE-03 j 1.I6E-03 I.84E-05 1 -5.94E-06 I -4.67E-04 I 1.67E-03 -5.08E-03 -1.62E+0! | 5.76E-02 | 2.29E-02 -1.91B-03 I -2.37E-04 -7.45E-04 | L"丨8 | -I.94E-12 3.64E-07 | 2.0IE-06 | 1.39E-03 1 -I. 70E+02 | Ι.02Ε-03 1 I.70E-03 4.33E-05 卜< | -7.83E-05 I -1.24E-04 I 5.12E-03 1 3.24E-02 -I.43E+00 I -3.88E-02J -6.98E-02 -2.I2E-02 I -2.I2E-04 1.66E-03 J Al7 I -7.72E-I2 I L87E-07J 1.I0E-06 | -2.50E- 03 | 丨.29E+03 | -2.23Ε-03 1 6.I3E-04 2.84E-05 ο I -9.I6B-05 1.1 IE-03 I -7.54E-04 2.27E-02 1.03E+0I 1 -2.88E-0J j -1.94E-0I -2.65E-02 I 1.36E-03 3 69E-03 i A16 1 4.5 IE-12 ! -7.20E-07 I -6.11 E-06 I -3.92E-03 I -1.981:+02 I -3 86Ε-03 1 -2.I4E-03 -6 I6E-05 I.95E-03 j -I.09E-02 I -I.41E-02 I -3.67E-02 - 4,97 E+-00 1 3.37E-03 I -I.50E-01 5.31E-02 I 4.26E-03 -1.60E-0;5 I AI5 I 1.52E-10 1.20C-06 I -2.72B- 05 I.68E-02 I I.60E+02 -2.7ΙΕ-03 -5.60E-03 -2,13 E-04 < 8 73E-03 | I L05E-OI I 1 5.26E-02 I 3 04E-02 9.64K-0I I 2 67E-0I I 4.26E-01 1,4〇r;-02 I 7.82E-03 2.06E- 02 I AM I I.39E-09 -5.95E-07 -4.031:-05 -0 08E-03 -6 98ΕΌΙ -I.65F-04 -8 Ι0Γ:-0^ -.V95R-04 -2.05E-06 -2.00R-06 -8.43E-02 1 -I.50E-0I I | -6.98ΪΛ-04 7.981--03 -9.861::-02 1 3.391:-02 I 1.3IE-0I 8.201.:-02 I 3.461--02 rt 〇-Jj | ΛΠ 1 3.46L-09 § s Γ-, ΤΓ <^i •2.76B-02 -Ι.98[;ι〇2 -1.251:-04 -6.8ΙΙΪ-03 - 1551--04 -1 72l':-06 -5.59[':-06 J. Ο.ΟΟΚ-ιΟΟ 0.00!->00 I 0.00f-;+00 O.OOLHOO O.OOfvt-OO ! 1 0, 00!£ f00 j O.OOEt-OO O.OOH+OO I 0.001-.+00 0.00[>00 π < -2,93 [i-0S J.80I>05 r_l rr n 3 ΙΟ r-. C: oi l.5II>U:' V02H-04 -1.441:-07 -limi-:-05 I Md code r wide ' -T 'Τ', cc Ξ two liu S/',t - X : three- One inch M363171 55 0Q Γ'ί σ' vS σ' ο fN ο <Ν - S 00 s fN fl SO rr ri n ri W*1 fN r·, Ο 3 Ξ Η «if CQ 5 - C aa iB 1/ 1 (p)s Pan 3 ΐ Electric WNW Chrysanthemum I 21.53977 | I 2.908583 1 [ 2.37204 1 3.519853 j 24.064 17 1 1.228148 1 1.907787 1 28,32554 | 2.913402 4.092271 τϋ 2 % 4 X s ο oc X £ 1XI0-P10I I ιχιι-ρπι |Χ12-Ρ12| |ΧΙ3-Ρ13| <3 00 ο 2 rj rf- «a ^ <3 $ >r rJ rr vi wi Γ-4 z CJ r- C r~. 〇s〇r*~. I 1.6140 r^·, v-> oo \〇Wl 3 - 〇· rj soo fN fN o' o Ο fN V, 〇o' oo 沄o ε O o - ΓΊ ^TX rg ΓΛ soo 卜 Vi Ο G \〇O' TT rj § oo ii π si 卜 7 oc * O' O * * * TT <no 5 -UI- < 5 80-366 8 \ -3.12E-05 [ ώ 2.54E-02 Ι.01Ε+02| -3.7ΙΕ-03| 1.93Ε-02 j 2.Ι0Ε-03 Ι .24Ε-05 -1.31Ε-05 { < -1.54E-13 1 -1.05E-07 -3.65E-07 -4.60E-03 I 66E+03 1 5.35E-04 1 -I.43E-03 - 1.24E-05 ο < Ο CQ OL 3.16E-07 i -I.30E-04 I -1.46E-03 J ,-2.72E-02 : 4.25Ε+0Ι ,1.10Ε-02 4.22Ε-02 1 4.67 Ε-03 3.ΠΕ-05 2.84Ε-05 < -8.I8E-I3 2.00E-07 8 17E-07 -U9E-03 i -2.52E+03 | 3 06E-03 | 6.40E-04 1 2 .I9E-05 O' CD Qi 2.21E-U7 -3.33E-04 | I -2.21E-03 I -3.87E-02 -2.12Ε+0Ι 1 4.12Ε-02 5.25Ε-02 1 5.73Ε-03 4.77Ε-05 1.6ΙΕ-04 〇〇< -2.56E-12 3.67E-07 90-366 1 1.63E-03 -1.72E+02 | | I.34E-03 | I 1.46E- 03 | [ 3.95E-05 1 00 < 00 CD 〇£. -5.77E-06 -4.97E-04 I 1.73E-03 I 1 -4.84E-03 ο UJ <Ν ν〇5.44Ε-02 1 2.46Ε-02 IS ώ ο -1.7ΙΕ-04 -4.0ΙΕ-04 卜< -8.81E-I2 I.85E-07 I.05E-06 -3.49E-04 1.29E+03 | ώ 〇〇〇\ 6.75E-04 P I.34E-05 卜< r- CQ Cti -7.76E-05 -I .93E-04 | 5.27E-03 I 3.72B-02 -1.42Ε+00 1 -4.30Ε-02 1 -6.76Ε-02 1 -2.06Ε-02 -1.70Ε-04 2.34Ε-03 Ό < 3J8E-I2 -7.37E-07 -6.21E-06 -1.09E-03 1 -3.56E-03 -I. 78E-03 -9.I4E-05 o CD aL -8 83E-05 9.39E-04 -3.16E-04 I 3.30E-02 Ι.03Ε+0Ι I -2.93Ε-01 1 -Ι.91Ε-01 1 -2.64Ε-02 Ι.30Ε-03 446Ε-03 < I.55E-10 1 -L26E-06 -2.73E-05 2.02E-02 I.62E+02 IJ -2.29E-03 I -4.95E- 03 - 2.60E-04 I VI m ai I.97E-03 -1.I3E-02 | -I.26E-02 I -2 03E-02 -4.95Ε+00 1 ! 1.62Ε-04 -1.47Ε-0Ι 1 5.27Ε-02 3.89Ε-03 -Ι95Ε-03 -τ < 1 60-3iV\ | -7.77E-07 -4.05E-05 -4.85E-03 1 O' -0 ώ c-. -3- - 7.20E-03 -4.54B-04 o <, r*-i -r' oo *3- < 5 8.82E-03 o LJ s 5.67B-02 I s ώ ΙΛι ο S θ' 2.69ΙΞ-0Ι 1 4.25Ε-0Ι rs Ο ώ νί 6.66Ε-03 1.91 Ε-02 S 2 ai s LJ GO 9C 〇ώ 1 -2.5IE-03 | Ο LL 90 Ο Γ~" -9.05Η-02 1 3.96Η- 02 1 Ι.23Ε-0Ι ΓΜ Ο oc ΓΊ ο LLJ Ο S ύ rs r-, < 3.67E-09 5.75E-07 2.43E-05 O' Ό PS r^i T LU 〇c: LJ -4.09F .-04 jL < 2 〇o ο ο o' goo ο § ο ο ten ο ο ο ό Ο ο 0.001:: too ο ο ο r-ι < oc € CO c^i I.68R-05 2 Γν| -5.671.:丨(11 f, C-! s π V, o •3 1 SURf; -r •JI Ο 〇ς C- ο = π - ,丨C oc three π II

M363171 (p) 有5ic直徑周邊部的曲率半徑絕對值 1 曲率半徑絕對值 | | 20.8766 | ： 2.698258 | 2.833777 | 9.375239 ] [ 16.76223 | 1.409891 | 2.20953 | 8.326777 1 2.964426 | S 3.855349 記號 |XiVP3| IX4-P4I 1 IX5-P5I ! |X6-P6| J 丨X8-P8丨1 |X9-P9| 1 [Χ10-ΡΙ01 I |Χ11-ΡΙ 1| ! IX12-PI21 I IXLVP13I | 面號碼 - 〇 OC σ' 〇二 1—1 <-) 簡要規格 1 oc rs 95.6。」 2.40 I S 17 281 - 1-7 54 I -8.03 | 361.63 I 00 -2.80 \〇 5.42 1 F|10 I 3 1 BF(空軋換算） 1 L(空1換算） C a G 2 1 这銳货料 ? r-. ri 5541 1 25.5 1 1 55.4 I 1 25.5 1 55.4 Γ-Ι > 2 1.7550 I 1.5316 1 1.6140 1 5316 I I 1.6140 ! 1.5316 1.5168 - ΓΝ τ s - L 141J L·」:53— 〇ς ο L '·75 1 1 0.22 L 075 0 - I 2.00 0.50 0.09 16.75 1 4 O'J j f^· 1_ ! 0.00 j i——— 0 1 -().(19 •0 10.44 ㈤ _^ ώ π τ -C r~ 7 ac * 0 0 r-i * n 成代而 16 (- 非球面係數 < 9.16E-08 j -2.67E-05 1 7.09E-04 | ： 2.70E-02 | 1 1.01 E+02 1 -4.79E-03 1 1 I.77E-02 1 1.89E-03 非球面係數 1 1^_1 1 3.26E-07 1 -3.13E-04 | -1.48E-03] -2.76E-02 | 4.27E+01 1 1.I6E-02 1 4.00E-02 1 3.78E-03 A20 -1.07Ε-Ι4 1 -1.03Ε-07 j -3.79Ε-07 j 1 -7.88Ε-03 j Ι.65Ε+03 1 -7.99Ε-04 -5.78Ε-04 -1.21Ε-05 j 5 2 59E-07 -2.76E-04 | -2.28E-03J -4.28E-02 | i -2.09E+01 1 ! 4.54E-02J 4.92E-02 3.85E-03 A19 -5 43Ε-Ι3 1 ： 2.Q5E-07 1 8.Ι0Ε-07 1 -2 0ΙΕ-03 j -2.51Ε十03 j 2.49Ε-03 1 1 24Ε-03 1 2.04Ε-05 00 < 1 -5.70E-06 1 -3.30E-04 | 1.59E-03 j -1.23E-02 I -I.61E+0I I G.37E-02 I 1 1 96E-02 1 -5.81ΕΌ3 j 4.02E-04 j 8.42E-04 AI8 -2.23Β-12 1 3.56Β-07 1 1 2.02Ε-06 1 1 2.20Ε-03 j -Ι.62Ε+02 1 「 Ι.35Ε-03 1 1 1.78Ε-03 1 4.Ι4Ε-05 j 卜 < 1 -7.82E-05 | 2.81E-04 | 5.06E-03 I 3.04E-02 I -1.44E+00 -2.99E-02 I -7.47E-02 -2.3 IE-02 5.87E-05 I I.55E-03 A17 1 -9.10Ε-Ι2 1 1.59Ε-07 1.Ι7Ε-06 1 5.94Ε-04 1 Ι.29Ε+03 1 -Ι.65Ε-03 1 7.00Ε-04 1 3 06Ε-05 'Ό -9.69E-05J 2.25E-03J -6.96E-04 I 2.86E-02 I 1 02E+01 -2.84E-01 I -I.98E-01 I ‘2 57E-02 1.47E-03 I I.16E-03 A16 -4.00Ε-Ι3 1 -8.04Ε-07 j -5.86Ε-06 1 2.65Ε-04 1 -1.98Ε+02」 -3.22Ε-03 1 -2.05E-03J -7.77Ε-05 < 1 L89E-03 1 -8.021-:-03 I -I.45E-02 I -3.98E-02 -4.95E+00 -1.27K-02 I -1.48B-0I 5.88E-02 4.12E-03 2.7i [-04 AI5 1.39Ε-ΙΟ -1.41Ε-06 -2.65Ε-05 2.14Ε-02 Ι.60Ε+02 -2.22Ε-03 -5.51Ε-03 -Ι.78Ε-04 TJ· < ! 8Jlli-03 1 I.09E-0I I 4.88E-02 I -3.901-:-0^ I 9 38K-OI 2.27 卜:-01 I S oc 2.65Γ>02 -3.46E-03 I.29E-02 Λ丨4 1 ! 38Ε-09 -1.01Ι：-06 -3.90Ε-05 2 *3· ο Γρ ί -Ι.Ι5Κ-04 3 C‘ 5C -146Ε-04 < -8 46Γ--02 1 o 0 li； r- 9.1IH-03 -9.54f.--02 2.69E--02 I LL! 7.44E-02 7.46[>(Γ'| 1.481:-02 λ η 1 3.571-:-09 I 3.75Ι--07 ο -2.38Γ：-02 -I .99L-*02 -6,96Ι>04 -6.761:-01 -3.17ί·；-(Μ U. 1 O.OOIi-KK) | 0.001： too | O.O(IEHK) I 0.00[ KK) I 0.00[·：*0() I O.OOI-t-OO I ().Ο0ΓΚ)Ο 0.001'>〇〇 O.OOKhOO 0.0()1.)00 ΛΙ2 1 κ I 1.751:-05 116ΙΪ-04 2.68Ι--02 -5.71Ε· Κ)Ι 1 Ι.45Η-0?' i - c X S' Ξ = - - ώ -τ - ο - 7 三二 M363171 钥要規格 00 <Ν 丨 95.4。」 1 — _」.401 s 17.28 1 00 !_L792 _ -8131 -3966.11 P 丨 -2.85 I o 4.88 1_________Fno 1 3 1 BF(空軋撗算）1 i L(空氣換算）j - C a a a 达说咨枓 i 'f r^> r-i 55 41 W) n CN 55.4 25.5 55.4 64.2 ·? z 1.7550 I I 1 5316 I 1 6140 I I 1.5316 I I 1.6140 1 1,5316 1,5168 r-i S O' 0.53 00 o r— 1 0.22 L_ 075 I an I o g 0.50 0.67 o - 丨(1.48 1 π n -T 1.51 | 7.91 I 0.60 0.00 I ,_620 1 -0,7 ! I -0.69 C 10.44 (~|i ; 0.00 o o r-t r-. T * sC 卜 oc * σ' o * r-i * * «r-, 成悚ώ 16 ss 有效直徑周邊部的曲率半徑絕對值曲率半徑絕對值 | 19.74948 2.764925 | 2.858075 | 9 10678 | 19.47442 j 1.393843 | 2.145048 | 7.529448 2.988163 | 3.78903 1 記號I 丨 X3-P3| IX4-P4I 丨 Χ5-Ρ5| ΙΧ6-Ρ6Ι ΙΧ8-Ρ8 丨 | |Χ9-Ρ9| I ；|Χ10-Ρ10| I IXll-Pllj | |X12-PI2| | r-i a. f-. X 面號碼 </Ί 00 (Τ' 〇 Γ-Ι r·-· 非球面係數 < 9.15Ε-08 -2.68Ε-05 1 7.09Ε-04 2 72Ε-02 1 1.01Ε+02 1 -4.81Ε-03 j 1.77Ε-02 1 1.89Ε-03 1 非球面係數 1 αι° 3.26Ε-07 -1.Ι3Ε-04 1 -Ι.48Ε-03 -2.74Ε-02 4.27Ε+01 1 Ι.16Ε-02 1 4.00Ε-02 j 3.78Ε-03 Α20 -9.52Ε-15 -1.03E-07 -3.79E-07 -7.90E-03 I.65E+03 -7.89E-04 -5.81E-04 -I.15E-05 5 2.57Ε-07 -2.76Ε-04 1 -2.28Ε-03 -4.25Ε-02 1 -2.09Ε+01 1 4.53Ε-02 1 4.92Ε-02 j 3.85Ε-03 Α19 5.38Ε-13 2.05E-07 8.10E-07 -2.04E-03 | ,-2.51E+03 | 2.50E-03 L24E-03 1.82E-05 -5.72Ε-06 1 -3.30Ε-04 1 1.59Ε-03 1 -1.Ι9Ε-02 -1.61Ε+01 1 1 6.37Ε-02 1 1.96Ε-02 1 -5.85Ε-03 3.76Ε-04 1 8.42Ε-04 Α18 -2.2ΙΕ-Ι2 3.55E-07 2.02E-06 2.I7E-03 | | -1.63E+02 | I.35E-03 i_ 4.19E-05 j Γ- < -7.83Ε-05 2.8ΙΕ-04 5.06Ε-03 1 3.08Ε-02 1 j -Ι.45Ε+00 1 i -2.99Ε-02 1 丨 -7.47Ε-02」 -2.3ΙΕ-02 5.02Ε-05 I 1.55Β-03 ΑΙ7 -9.03Ε-12 丨 1.58E-07 1.I7E-06 5.67E-04 | I.29E+03 '-L65E-03 6.96E-04 3.07E-05 ο -9.74Ε-05 1 2.25Ε-03 1 -G.89E-04 1 2.89Ε-02 1 1.02Ε+01 1 -2.84Ε-0Ι -Ι.98Ε*01 1 -2.57Β-02 1.50Ε-03 1 Ι.16Ε-03 1 ΑΙ6 -1.43Ε-Ι3 -8.06E-07 -5.86E-06 I 2.42E-04 I | -I.98E+02 | 丨-3.22E-03 -2 06E-03 -7,60^-05 Ι.89Ε-03 -8.02Ε-03 -1.45Ε-02 -3.95Ε-02 -4.96Ε+00 1 -Ι.24Ε-02 1 -1.48Ε-01 5.88Ε-02 ； 4.23Ε-03 2.71Ε-04 ΑΙ5 1.40Ε-10 -1.41E-06 -2.65E-05 214E-02 1 I.60E+02 -2.22E-03 I -5.5 IE-03 -I.78E-04 8.29Ε-03 1 1.09Ε-0Ι 1 4.89Ε-02 1 -3.54Ε-03 1 9.38Ε-01 1 2.28Ε-01 1 4.37Ε-0Ι 1 2.66Ε-02 I -3.35Ε-03 1 Ι.29Ε-02 AM 1 g LJ -1.02E-06 -3.90B-05 -I.44E-03 o -r- -1.23E-04 -8.03K-03 -3.461^-04 3 -8.47Ε-02 -Ι.75Ε-01 1.751-:-()2 σ ιΐ: -9.54Ε-02 I 2.86Κ-02 1 I.48L-01 1 7.54Ι--02 6.84Ε-03 ! Ι.48Ε-02 ΛΠ 1 3.58F.-09 1561--07 o r-i -2 ^8E-02 -1.991:+(12 ^7.061--04 I -0 761--03 3 卜 r-, Ο.ΟΟΕΙΟΟ Ο.ΟΟΙ·：-!-ϋΟ 1 O.OOt t-00 0.00!：»00 1 O.OOHt-OO 1 0.00Η +00 1 Ο.ΟΟΗΌΟ 1 0.0()[ ιϋΟ ο.αοι-ι-ϋο 0.00Γ4 00 Λ12 I -2.84Γ>08 3 •Al ri "ζ r-i -5.701-: KH ；-,v. 13：>1：-04 δ ••5 π -τ X ο 二 δ T - x. 三二 •M363171 1 有效直徑周邊部的曲率半徑絕對值曲率半徑絕對值 25.91695 1 2.533233 1 2.440946 | 6.035943 | 20.97755 | I 1.309458 | 2.172074 | 8.283806 1 2.70018 3 338316 ί己波 ΙΧ3-Ρ3Ι |Χ4-Ρ4| |Χ5-Ρ5| 1X6，丨 Χ8-Ρ81 [Χ9-Ρ9Ι i ιχιο-ριοι 1 IXIt-PHI 1 |ΧΙ2-Ρ12| FT °Γ X 面號碼 ΤΓ 0C σ' οM363171 (p) Curvature radius with 5ic diameter perimeter absolute value 1 Curvature radius absolute value | | 20.8766 | : 2.698258 | 2.833777 | 9.375239 ] [ 16.76223 | 1.409891 | 2.20953 | 8.326777 1 2.964426 | S 3.855349 Mark |XiVP3| IX4-P4I 1 IX5-P5I ! |X6-P6| J 丨X8-P8丨1 |X9-P9| 1 [Χ10-ΡΙ01 I |Χ11-ΡΙ 1| ! IX12-PI21 I IXLVP13I | Face number - 〇OC σ' 〇二1-1 <-) Brief specification 1 oc rs 95.6. 2.40 IS 17 281 - 1-7 54 I -8.03 | 361.63 I 00 -2.80 \〇5.42 1 F|10 I 3 1 BF (empty rolling conversion) 1 L (empty 1 conversion) C a G 2 1 This sharp goods r?. ri 5541 1 25.5 1 1 55.4 I 1 25.5 1 55.4 Γ-Ι > 2 1.7550 I 1.5316 1 1.6140 1 5316 II 1.6140 ! 1.5316 1.5168 - ΓΝ τ s - L 141J L·": 53- 〇ς ο L '·75 1 1 0.22 L 075 0 - I 2.00 0.50 0.09 16.75 1 4 O'J jf^· 1_ ! 0.00 ji——— 0 1 -().(19 •0 10.44 (v) _^ ώ π τ - C r~ 7 ac * 0 0 ri * n generation and 16 (- aspheric coefficient < 9.16E-08 j -2.67E-05 1 7.09E-04 | : 2.70E-02 | 1 1.01 E+02 1 -4.79E-03 1 1 I.77E-02 1 1.89E-03 Aspherical coefficient 1 1^_1 1 3.26E-07 1 -3.13E-04 | -1.48E-03] -2.76E-02 | 4.27E +01 1 1.I6E-02 1 4.00E-02 1 3.78E-03 A20 -1.07Ε-Ι4 1 -1.03Ε-07 j -3.79Ε-07 j 1 -7.88Ε-03 j Ι.65Ε+03 1 -7.99Ε-04 -5.78Ε-04 -1.21Ε-05 j 5 2 59E-07 -2.76E-04 | -2.28E-03J -4.28E-02 | i -2.09E+01 1 ! 4.54E-02J 4.92E-02 3.85E-03 A19 -5 43Ε-Ι3 1 : 2.Q5E-07 1 8.Ι0Ε-07 1 -2 0ΙΕ-03 j -2.51Ε10 03 j 2.49Ε-03 1 1 24Ε-03 1 2.04Ε-05 00 < 1 -5.70E-06 1 -3.30E-04 | 1.59E-03 j -1.23E -02 I -I.61E+0I I G.37E-02 I 1 1 96E-02 1 -5.81ΕΌ3 j 4.02E-04 j 8.42E-04 AI8 -2.23Β-12 1 3.56Β-07 1 1 2.02Ε -06 1 1 2.20Ε-03 j -Ι.62Ε+02 1 " Ι.35Ε-03 1 1 1.78Ε-03 1 4.Ι4Ε-05 j 卜< 1 -7.82E-05 | 2.81E-04 | 5.06E-03 I 3.04E-02 I -1.44E+00 -2.99E-02 I -7.47E-02 -2.3 IE-02 5.87E-05 I I.55E-03 A17 1 -9.10Ε-Ι2 1 1.59 Ε-07 1.Ι7Ε-06 1 5.94Ε-04 1 Ι.29Ε+03 1 -Ι.65Ε-03 1 7.00Ε-04 1 3 06Ε-05 'Ό -9.69E-05J 2.25E-03J -6.96E -04 I 2.86E-02 I 1 02E+01 -2.84E-01 I -I.98E-01 I '2 57E-02 1.47E-03 I I.16E-03 A16 -4.00Ε-Ι3 1 -8.04Ε -07 j -5.86Ε-06 1 2.65Ε-04 1 -1.98Ε+02” -3.22Ε-03 1 -2.05E-03J -7.77Ε-05 < 1 L89E-03 1 -8.021-:-03 I -I.45E-02 I -3.98E-02 -4.95E+00 -1.27K-02 I -1.48B-0I 5.88E-02 4.12E-03 2.7i [-04 AI5 1.39Ε-ΙΟ -1.41Ε- 06 -2.65Ε-05 2.14Ε-02 Ι.60Ε+02 -2.22Ε-03 -5.51Ε-03 -Ι.78Ε-04 TJ· < ! 8Jlli-03 1 I.09E-0I I 4.88E-02 I -3.901-:-0^ I 9 38K-OI 2.27 Bu:-01 IS oc 2.65Γ>02 -3.46E-03 I.29E-02 Λ丨4 1 ! 38Ε-09 -1.01Ι:-06 -3.90Ε -05 2 *3· ο Γρ ί -Ι.Ι5Κ-04 3 C' 5C -146Ε-04 < -8 46Γ--02 1 o 0 li; r- 9.1IH-03 -9.54f.--02 2.69 E--02 I LL! 7.44E-02 7.46[>(Γ'| 1.481:-02 λ η 1 3.571-:-09 I 3.75Ι--07 ο -2.38Γ:-02 -I .99L-* 02 -6,96Ι>04 -6.761:-01 -3.17ί·;-(Μ U. 1 O.OOIi-KK) | 0.001: too | OO(IEHK) I 0.00[ KK) I 0.00[·:*0 () I O.OOI-t-OO I ().Ο0ΓΚ)Ο 0.001'>〇〇O.OOKhOO 0.0()1.)00 ΛΙ2 1 κ I 1.751:-05 116ΙΪ-04 2.68Ι--02 - 5.71Ε·Κ)Ι 1 Ι.45Η-0?' i - c XS' Ξ = - - ώ -τ - ο - 7 32 M363171 Key to specification 00 <Ν 丨95.4. 1 — _”.401 s 17.28 1 00 !_L792 _ -8131 -3966.11 P 丨-2.85 I o 4.88 1_________Fno 1 3 1 BF (empty rolling calculation) 1 i L (air conversion) j - C aaa枓i 'fr^> ri 55 41 W) n CN 55.4 25.5 55.4 64.2 ·? z 1.7550 II 1 5316 I 1 6140 II 1.5316 II 1.6140 1 1,5316 1,5168 ri SO' 0.53 00 or-1 0.22 L_ 075 I an I og 0.50 0.67 o - 丨 (1.48 1 π n -T 1.51 | 7.91 I 0.60 0.00 I , _620 1 -0,7 ! I -0.69 C 10.44 (~|i ; 0.00 oo rt r-. T * sC卜 oc * σ' o * ri * * «r-, 悚ώ 16 ss effective radius of curvature around the radius of curvature absolute value of the absolute radius of curvature | 19.74948 2.764925 | 2.858075 | 9 10678 | 19.47442 j 1.393843 | 2.145048 | 7.529448 2.988163 | 3.78903 1 mark I 丨X3-P3| IX4-P4I 丨Χ5-Ρ5| ΙΧ6-Ρ6Ι ΙΧ8-Ρ8 丨| |Χ9-Ρ9| I ;|Χ10-Ρ10| I IXll-Pllj | |X12-PI2| | ri a F-. X face number </Ί 00 (Τ' 〇Γ-Ι r·-· aspheric coefficient < 9.15Ε-08 -2.68Ε-05 1 7.09Ε-04 2 72Ε-02 1 1.01Ε+ 02 1 -4.81Ε-03 j 1.77Ε-02 1 1.89Ε-0 3 1 Aspherical coefficient 1 αι° 3.26Ε-07 -1.Ι3Ε-04 1 -Ι.48Ε-03 -2.74Ε-02 4.27Ε+01 1 Ι.16Ε-02 1 4.00Ε-02 j 3.78Ε-03 Α20 -9.52Ε-15 -1.03E-07 -3.79E-07 -7.90E-03 I.65E+03 -7.89E-04 -5.81E-04 -I.15E-05 5 2.57Ε-07 -2.76Ε -04 1 -2.28Ε-03 -4.25Ε-02 1 -2.09Ε+01 1 4.53Ε-02 1 4.92Ε-02 j 3.85Ε-03 Α19 5.38Ε-13 2.05E-07 8.10E-07 -2.04E -03 | , -2.51E+03 | 2.50E-03 L24E-03 1.82E-05 -5.72Ε-06 1 -3.30Ε-04 1 1.59Ε-03 1 -1.Ι9Ε-02 -1.61Ε+01 1 1 6.37Ε-02 1 1.96Ε-02 1 -5.85Ε-03 3.76Ε-04 1 8.42Ε-04 Α18 -2.2ΙΕ-Ι2 3.55E-07 2.02E-06 2.I7E-03 | | -1.63E+ 02 | I.35E-03 i_ 4.19E-05 j Γ- < -7.83Ε-05 2.8ΙΕ-04 5.06Ε-03 1 3.08Ε-02 1 j -Ι.45Ε+00 1 i -2.99Ε-02 1 丨-7.47Ε-02” -2.3ΙΕ-02 5.02Ε-05 I 1.55Β-03 ΑΙ7 -9.03Ε-12 丨1.58E-07 1.I7E-06 5.67E-04 | I.29E+03 '- L65E-03 6.96E-04 3.07E-05 ο -9.74Ε-05 1 2.25Ε-03 1 -G.89E-04 1 2.89Ε-02 1 1.02Ε+01 1 -2.84Ε-0Ι -Ι.98Ε* 01 1 -2.57Β-02 1.50Ε-03 1 Ι.16Ε-03 1 ΑΙ6 -1.43Ε-Ι3 -8.06E-07 -5.86E -06 I 2.42E-04 I | -I.98E+02 | 丨-3.22E-03 -2 06E-03 -7,60^-05 Ι.89Ε-03 -8.02Ε-03 -1.45Ε-02 - 3.95Ε-02 -4.96Ε+00 1 -Ι.24Ε-02 1 -1.48Ε-01 5.88Ε-02 ; 4.23Ε-03 2.71Ε-04 ΑΙ5 1.40Ε-10 -1.41E-06 -2.65E-05 214E-02 1 I.60E+02 -2.22E-03 I -5.5 IE-03 -I.78E-04 8.29Ε-03 1 1.09Ε-0Ι 1 4.89Ε-02 1 -3.54Ε-03 1 9.38Ε- 01 1 2.28Ε-01 1 4.37Ε-0Ι 1 2.66Ε-02 I -3.35Ε-03 1 Ι.29Ε-02 AM 1 g LJ -1.02E-06 -3.90B-05 -I.44E-03 o - R- -1.23E-04 -8.03K-03 -3.461^-04 3 -8.47Ε-02 -Ι.75Ε-01 1.751-:-()2 σ ιΐ: -9.54Ε-02 I 2.86Κ-02 1 I.48L-01 1 7.54Ι--02 6.84Ε-03 !Ι.48Ε-02 ΛΠ 1 3.58F.-09 1561--07 o ri -2 ^8E-02 -1.991:+(12 ^7.061-- 04 I -0 761--03 3 卜r-, Ο.ΟΟΕΙΟΟ Ο.ΟΟΙ·:-!-ϋΟ 1 O.OOt t-00 0.00!:»00 1 O.OOHt-OO 1 0.00Η +00 1 Ο .ΟΟΗΌΟ 1 0.0()[ ιϋΟ ο.αοι-ι-ϋο 0.00Γ4 00 Λ12 I -2.84Γ>08 3 •Al ri "ζ ri -5.701-: KH ;-,v. 13:>1:- 04 δ ••5 π -τ X ο 二δ T - x. 三二•M363171 1 Effective diameter perimeter Curvature radius absolute value Curvature radius absolute value 25.91695 1 2.533233 1 2.440946 | 6.035943 | 20.97755 | I 1.309458 | 2.172074 | 8.283806 1 2.70018 3 338316 ί己波ΙΧ3-Ρ3Ι |Χ4-Ρ4| |Χ5-Ρ5| 1X6, 丨Χ8- Ρ81 [Χ9-Ρ9Ι i ιχιο-ριοι 1 IXIt-PHI 1 |ΧΙ2-Ρ12| FT °Γ X face number ΤΓ 0C σ' ο

00 ΓΜ ο - Ό O' 〇 r~ U1 r*i OO O' u-i r-i CM sD OO <> 了 ΓΛ C-i s H Fno 3 工进 U. C a c 2； e W1 a CQ 0:) 49.0 I 55.4 ! 25.5 1 554 \ 25.5 ΤΓ 64.2 z I 1 7725 I | 1.5316 I I 1.6140 1 1.5316 I I t.6140 I 1.5316 1.5168 己 W-! r-i /1 g <-i 0.53 1 0.18 I 0.22 1 | 0.75 o 5 o 0.50 I 0.68 o r-i ΤΓ r，. — τ'\ r- 9.96 | 0.00 ! 1 ftln | -0.70 -2.62 ! | 21.98 | -2.06 0.00 ； o o ΤΓ >/··, r~ -7： oc O' * * * r*. * 成悚而 !6 (- 非球面係數 5 I 8.61E-08 | -2.82E-05 I 7.07E-04 | I 2.26E-02 | I 1.0IE+02 | 「 -4.01 E-03 | 1.82E-02 I 1.88E-03 | 1.I0E-05 -6.62E-06 | 非球面係數 1 A1° I 2.99E-07 -L24E-04 | -1.47E-03 | -3.I4E-02 | 4.26E+01 I I.I8E-02 4.12E-02 4.16E-03 1 2.85E-05 3.20E-05 1 A20 -I.65E-I3 -I.06E-07 Γ -3.58E-07 | -8.07E-03 1.66E+03 3 92E-05 | -6 39E*04 -1.56E-05 1 1 -2.51E-09 1 ； -4.89E-09 j < 1.55E-07 -319E-04 -2.24E-03 -4.34E-02 -2.I1E+01 4.36E-02 j 5.I4E-02 4.85B-03 I 5.04E-05 1 46E-04 A丨9 -7 36E-I3 I.99E-07 厂 8.29E-07 | -1 90E-03 -2.51EH33 2 88E-03 | 1.17E-03 2.38E-05 j -4.82E-09 j -8.04E-09 -5.99E-06 I -4.66E-04 1.68E-03 J -9.03 E-03 1 -I.62E+0I 1 5.87E-02 I 2.33E-02 -2.42E-03 I -I.36E-04 -4.5 IE-04 I 1 A18 -2.02E-I2 3.7IE-07 1 2.0IE-06 j 2.51E-03 -1.7IE+02 1.28E-03 | I.70E-03 4.92B-05 j -8.44E-09 j -I.32E-08 I -7.82E-05 I -1.28E-04 | 5.16E-03 I 3.3 IE-02 I -I.45E+00 I -3.68E-02 I -6.95E-02 -2.19E-02 I -4.04E-05 2.35E-03 I AI7 1 -6.44E-I2 2.0 IE-07 1 I 07E-06 I I.92E-03 ； I.29E+03 ! -2.1! E-03 I 6.10E-04 3.38E-05 1 1 -1.31E-08 -2.I6E-08 -8.89E-05 1.08E-03 -7.29E-04 2.67E-02 I.02E+0I -2.86E-0I ! -1.93E-01 -2.75E-02 I 1.59E-03 5 10E-03 A16 8 35E-I2 -6.93E-07 '-6.2IH-06 I 1.6 IE-03 -1.98E+02 -3.91 E-03 I -2.I4E-03 -5.85E-05 j ；-I.59E-08 1 -3.46E-08 I 1 97E-03 I -1.1 IE-02 I -I.40E-02 I I -3.25E-02 I I -4.97E+00 I I 6.75H-03 I -I.50E-0I 5.I6E-02 I 4.24E-03 5.06B-04 AIS 1 1 68E-I0 -I.I5E-06 -2.74E-05 2.26H-02 I.60EI-02 -2 96E-0：> -5 59E-03 -2 I6E-04 -6.46E-09 -5.30h：-O8 8.89E-03 I I.04E-0! 5.34E-02 I 3.46E-02 9 65E-0I 2.70E-0I I 4 27E-0I 1.I6E-02 I 7.0711-03 2.25E-02 A\4 Ι.45Γ:-09 -5.06E-07 -4.09R-05 -2.59C-03 -6.97[；t〇l -5.99H-04 -8.07Π-0.1 -4.1〇[；-04 -3.301--0() -5 1()1'屬 -8.23E-02 I -I.55E-OI 2.20E-03 I I.45fi-02 I -l.00li-0l I 3.091:-02 I o 丄 7.7 IE-02 3.19E-02 Ol lZj π ΛΠ I 3.60K-09 l.l7[;.-06 ir, O r-i -2.6lt：-02 -6 99[：-04 -6.7^1-:-03 -2.401:-06 -(λΙ71>06 U I -8.89[··-03| 2.76E-02 | 1 -USI'fOl I o T. r 一. I -I.88R-03 I ώ oc ri r-J o •： π 〇 -2.681-(01 -2.151-:-02 ri < -2.9ll；-08 [.82H-05 c. 2.231>U2 -5.65i7.U)| c, Ι.65Η-03 2.291.:-04 Ι.491>06 -Ι.24Ι>05 1¾ ίΐ a z cc r> 〇二 - 二 - -T V, - X Τ' 三二 - - M363171 00 CM/f 寸 un m 寸 0.90 00 卜 (N 00 ο 1 o.oo 卜 vd4/vd5 (N 卜 CN 卜 (N C^> 00 卜 ίΝ 卜 (N 卜 (M 卜 (Ν 1 o.oo D4/f 0.94 0.94 0.87 00 o 00 Ο 0.87 0.89 〇\ ο 0.00 IT) f5/f 寸 ΓΛ 1 -2.44 卜 ro 1 (N 1 -2.07 <M m CN 1 寸 CM 1 \D 1 1 〇,〇〇樂 y-**v 寸 ,L/f 〇\ r^) 00 cn 00 l〇寸 in r^i r- ON 14.35 14.59 m 00 m 1 〇,〇〇 /*—n m s—✓ C i： 00 o (N 〇 0.30 o 00 ο 0.00 0.00 卜 o 1 o.oo ^―V <N (D4 + D5)/f 寸 4.23 ΓΛ ro 寸 rn u^> (N ^T) (N ΓΛ 0.00 V --- '广, TT 〇 fN o <n 00 Ol o m (N C-i o <T) 寸 Ol 寸 o r〇 o o o 實施例 ΡΊ \〇卜 oc M363171 【圖式簡單說明】圖1是表示本創作的攝影透鏡的簡要結構的圖。圖2是對圖1加上用於說明的輔助線等的圖。 5 圖3是表示實施例1的攝影透鏡的簡要結構的剖面圖。圖4是表示實施例2的攝影透鏡的簡要結構的剖面圖。圖5是表示實施例3的攝影透鏡的簡要結構的剖面圖。圖6是表示實施例4的攝影透鏡的簡要結構的剖面圖。圖7是表示實施例5的攝影透鏡的簡要結構的剖面圖。 10 圖8是表示實施例6的攝影透鏡的簡要結構的剖面圖。圖9是表示實施例7的攝影透鏡的簡要結構的剖面圖。圖1 0是表示實施例8的攝影透鏡的簡要結構的剖面圖。圖11是表示實施例1的攝影透鏡的諸像差的圖。圖12是表示實施例2的攝影透鏡的諸像差的圖。 15 圖1 3是表示實施例3的攝影透鏡的諸像差的圖。圖14是表示實施例4的攝影透鏡的諸像差的圖。圖1 5是表示實施例5的攝影透鏡的諸像差的圖。圖1 6是表示實施例6的攝影透鏡的諸像差的圖。圖1 7是表示實施例7的攝影透鏡的諸像差的圖。 20 圖1 8是表示實施例8的攝影透鏡的諸像差的圖。【主要元件符號說明】 20攝影透鏡 C3和光軸的交點 E3透鏡面R3的曲率中心 Jk受光面 L2第二透鏡 L4第四透鏡 L6第六透鏡 R3x點X3上的曲率半柄 Sk2遮光板 V1入射光線 M363171 1 〇攝影元件 2 ω全視角 C g 1光學部件 H3點X3上的法線 L1第一透鏡 L3第三透鏡 L5第五透鏡 R3 c點C 3上的曲率半徑 S k 1遮光板 St孔徑光攔 |X3-P3|線段X3_P3的長度 zi光轴 P3點X3上的法線與光軸相交的點 R1第一透鏡物體側的透鏡面 R2第一透鏡成像側的透鏡面 R3第二透鏡物體側的透鏡面 R4第二透鏡成像側的透鏡面 R5第三透鏡物體側的透鏡面 R6第三透鏡成像側的透鏡面 R7孔徑光攔的孔徑部 R8第四透鏡物體側的透鏡面 R9第四透鏡成像側的透鏡面 R1 0第五透鏡物體惻的透鏡面 48 M363171 R1 1第五透鏡成像側的透鏡面 R12第六透鏡物體側的透鏡面 R1 3第六透鏡成像側的透鏡面 R14光學部件的物體側的表面 R1 5光學部件的成像侧的表面 R16與攝影透鏡的受光面一致的成像面00 ΓΜ ο - Ό O' 〇r~ U1 r*i OO O' ui ri CM sD OO <> ΓΛ Ci s H Fno 3 Gongjin U. C ac 2; e W1 a CQ 0:) 49.0 I 55.4 ! 25.5 1 554 \ 25.5 ΤΓ 64.2 z I 1 7725 I | 1.5316 II 1.6140 1 1.5316 II t.6140 I 1.5316 1.5168 W-! ri /1 g <-i 0.53 1 0.18 I 0.22 1 | 0.75 o 5 o 0 | , , , , * * * r*. * 成悚而!6 (- aspheric coefficient 5 I 8.61E-08 | -2.82E-05 I 7.07E-04 | I 2.26E-02 | I 1.0IE+02 | ” -4.01 E-03 | 1.82E-02 I 1.88E-03 | 1.I0E-05 -6.62E-06 | Aspherical coefficient 1 A1° I 2.99E-07 -L24E-04 | -1.47E-03 | -3. I4E-02 | 4.26E+01 I I.I8E-02 4.12E-02 4.16E-03 1 2.85E-05 3.20E-05 1 A20 -I.65E-I3 -I.06E-07 Γ -3.58E- 07 | -8.07E-03 1.66E+03 3 92E-05 | -6 39E*04 -1.56E-05 1 1 -2.51E-09 1 ; -4.89E-09 j < 1.55E-07 -319E- 04 -2.24E-03 -4.34E-02 -2.I1E+01 4.36E-02 j 5.I4E-02 4.85B-03 I 5.04E-05 1 46E-04 A丨9 -7 36E-I3 I.99E -07 Factory 8.29E-07 | -1 90E-03 -2.51EH33 2 88E-03 | 1.17E-03 2.38E-05 j -4.82E-09 j -8.04E-09 -5.99E-06 I -4.66E -04 1.68E-03 J -9.03 E-03 1 -I.62E+0I 1 5.87E-02 I 2.33E-02 -2.42E-03 I -I.36E-04 -4.5 IE-04 I 1 A18 - 2.02E-I2 3.7IE-07 1 2.0IE-06 j 2.51E-03 -1.7IE+02 1.28E-03 | I.70E-03 4.92B-05 j -8.44E-09 j -I.32E-08 I -7.82E-05 I -1.28E-04 | 5.16E-03 I 3.3 IE-02 I -I.45E+00 I -3.68E-02 I -6.95E-02 -2.19E-02 I -4.04E -05 2.35E-03 I AI7 1 -6.44E-I2 2.0 IE-07 1 I 07E-06 I I.92E-03 ; I.29E+03 ! -2.1! E-03 I 6.10E-04 3.38E- 05 1 1 -1.31E-08 -2.I6E-08 -8.89E-05 1.08E-03 -7.29E-04 2.67E-02 I.02E+0I -2.86E-0I ! -1.93E-01 -2.75 E-02 I 1.59E-03 5 10E-03 A16 8 35E-I2 -6.93E-07 '-6.2IH-06 I 1.6 IE-03 -1.98E+02 -3.91 E-03 I -2.I4E-03 -5.85E-05 j ;-I.59E-08 1 -3.46E-08 I 1 97E-03 I -1.1 IE-02 I -I.40E-02 II -3.25E-02 II -4.97E+00 II 6.75H-03 I -I.50E-0I 5.I6E-02 I 4.24E-03 5.06B-04 AIS 1 1 6 8E-I0 -I.I5E-06 -2.74E-05 2.26H-02 I.60EI-02 -2 96E-0:> -5 59E-03 -2 I6E-04 -6.46E-09 -5.30h: -O8 8.89E-03 I I.04E-0! 5.34E-02 I 3.46E-02 9 65E-0I 2.70E-0I I 4 27E-0I 1.I6E-02 I 7.0711-03 2.25E-02 A\ 4 Ι.45Γ:-09 -5.06E-07 -4.09R-05 -2.59C-03 -6.97[;t〇l -5.99H-04 -8.07Π-0.1 -4.1〇[;-04 -3.301-- 0() -5 1()1' is -8.23E-02 I -I.55E-OI 2.20E-03 I I.45fi-02 I -l.00li-0l I 3.091:-02 I o 丄7.7 IE -02 3.19E-02 Ol lZj π ΛΠ I 3.60K-09 l.l7[;.-06 ir, O ri -2.6lt:-02 -6 99[:-04 -6.7^1-:-03 -2.401 :-06 -(λΙ71>06 UI -8.89[··-03| 2.76E-02 | 1 -USI'fOl I o T. r I.I -I.88R-03 I ώ oc ri rJ o •: π 〇-2.681-(01 -2.151-:-02 ri <-2.9ll;-08 [.82H-05 c. 2.231>U2 -5.65i7.U)| c, Ι.65Η-03 2.291.:- 04 Ι.491>06 -Ι.24Ι>05 13⁄4 ίΐ az cc r> 〇二-二--TV, - X Τ' 三二- - M363171 00 CM/f inch un m inch 0.90 00 卜 (N 00 ο 1 o.oo 卜vd4/vd5 (N 卜CN Bu (NC^> 00 卜 Ν Ν ( (N 卜 (M 卜 (Ν 1 o.oo D4/f 0.94 0.94 0.87 00 o 00 Ο 0.87 0.89 〇\ ο 0.00 IT) f5/f inch ΓΛ 1 -2.44 卜 ro 1 (N 1 -2.07 <M m CN 1 inch CM 1 \D 1 1 〇, 〇〇乐 y-**v inch , L/f 〇\ r^) 00 cn 00 l〇 inch in r^i r- ON 14.35 14.59 m 00 m 1 〇,〇〇/*—nms—✓ C i: 00 o (N 〇0.30 o 00 ο 0.00 0.00 卜o 1 o.oo ^―V <N (D4 + D5)/f inch 4.23 ΓΛ ro inch rn u^> (N ^T) (N ΓΛ 0.00 V --- 'wide, TT 〇fN o <n 00 Ol om (N Ci o <T) Inch Ol 〇〇 o 实施〇 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 363 Fig. 2 is a view in which an auxiliary line or the like for explanation is added to Fig. 1; 5 is a cross-sectional view showing a schematic configuration of an imaging lens of the first embodiment. 4 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 2. Fig. 5 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 3. Fig. 6 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 4; Fig. 7 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 5; 10 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 6. Fig. 9 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 7; Fig. 10 is a cross-sectional view showing a schematic configuration of an imaging lens of Example 8. Fig. 11 is a view showing aberrations of the imaging lens of the first embodiment. Fig. 12 is a view showing aberrations of the imaging lens of the second embodiment. Fig. 13 is a view showing aberrations of the imaging lens of the third embodiment. Fig. 14 is a view showing aberrations of the imaging lens of the fourth embodiment. Fig. 15 is a view showing aberrations of the imaging lens of Example 5. Fig. 16 is a view showing aberrations of the imaging lens of Example 6. Fig. 17 is a view showing aberrations of the imaging lens of the seventh embodiment. Fig. 18 is a view showing aberrations of the imaging lens of the eighth embodiment. [Description of main component symbols] 20 intersection of photographic lens C3 and optical axis E3 center of curvature of lens surface R3 Jk light receiving surface L2 second lens L4 fourth lens L6 sixth lens R3x point X3 curvature half handle Sk2 visor V1 incident light M363171 1 〇 photographic element 2 ω full viewing angle C g 1 optical component H3 normal L1 at point X3 first lens L3 third lens L5 fifth lens R3 c-curvature radius S at point C 3 1 visor St aperture light拦|X3-P3|The length of the line segment X3_P3 zi The optical axis P3 The point at which the normal on the X3 intersects the optical axis R1 The lens surface R1 on the first lens object side The lens surface R3 on the imaging side of the first lens The second lens object side Lens surface R4 Second lens imaging side lens surface R5 Third lens object side lens surface R6 Third lens imaging side lens surface R7 Aperture light barrier aperture portion R8 Fourth lens object side lens surface R9 Fourth lens Lens surface R1 0 on the imaging side Lens surface 48 of the fifth lens object M M363171 R1 1 Lens surface R11 on the fifth lens imaging side L1 on the sixth lens object side L1 3 Third lens imaging side Lens surface R14 Optical component Object side surface R1 5 optical part Consistent receiving surface side of the imaging plane of the imaging surface of the photographic lens R16

Spl以P3爲圓心、以線段X3-P3的長度為半徑的圓Spl is a circle with a radius of P3 as the center and a length of the line segment X3-P3.

Sp2以E3爲圓心、以R3c為半徑值的圓。 X3透鏡面R3的有效直徑周邊部上的點Sp2 is a circle with E3 as the center and R3c as the radius. a point on the peripheral portion of the effective diameter of the X3 lens surface R3

4949

Claims

M363171 六括申請專利範圍： •一種攝影透鏡，其特徵在於，其從物體·依次包 5 第一透鏡第二透鏡第三透鏡第四透鏡第五透鏡第六透鏡，其具有負的屈光度；其具有負的屈光度； 15 20 其具有正的屈光度；以及其具有正的屈光度；上述第-透鏡爲玻璃透鏡，上述第的各個透鏡爲塑膠透鏡，上’兄至弟六透鏡 ^ θ ^ , t 乐—边鏡至弟六透鎊的夂泰二 >、-個透鏡面呈非球面的透鏡，上述第，五透鏡由對d線的阿貝數爲45以下的材料形成…及弟 2. 一種攝影透鏡’其從物體側起依次包括：第一透鏡，其具有負的屈，的彎月透鏡；又疋凹面朝向成像側第二透鏡，其具有負的屈光非球面； >'一個透鏡面第三透鏡’其具有正的屈面呈非球面，該透鏡面的令心部：凸且至少物體側的透上述中心部和有效直徑周邊部之間並且該透鏡面周邊部強的區域； ”有正的屈光度比上呈鏡在述 50 ..M363171 # ι〇 15 第四透鏡非球面；f五透鏡’其至少一個透鏡面呈非球面；以及第六透鏡，其具有正的屈光度， #球面。 …-個透鏡面呈 3·如申請專利範圍第丨項所述之攝於，第三透鏡是具有正的屈光度且至兄，、4寸徵在中心部呈― I物體側的透鏡面的帛2項料賴料鏡，其特徵在於，弟二透鏡疋具有正的屈光度且至少物體中心部呈凸面的透鏡。心兄甸的 5·如申請專利範圍第丨項所述 ,.,^ x ^ θ 从町攝〜透鏡，其特徵在於，上述弟五透鏡疋具有負的屈光度的透鏡。6. 如申請專利範圍第…項中任一項所述之鏡’其中’在上述第三透鏡和第四透鏡之間配置孔徑光7搁。 7. 如申請專利範圍第丨至5項中任一項所述之鐃，其中，滿足以下的條件式（丨）： 2.0 < f45/f< 5.0··. ( 1 );式中，其具有正的屈光度’且至少—個透鏡面呈 2〇 f45 :上述第四透鏡和第五透鏡的合成焦距； f :上述攝影透鏡整個系統的焦距。M363171 The scope of the patent application: • a photographic lens characterized in that it includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, which have a negative refracting power; Negative diopter; 15 20 having positive diopter; and having positive diopter; the first lens is a glass lens, and each of the above lenses is a plastic lens, on the 'brother to the sixth lens ^ θ ^ , t music — The side mirror to the younger brother of the six pounds of the pound, the second lens, the lens surface is aspherical lens, the fifth, the fifth lens is formed by the material of the d-line Abbe number of 45 or less ... and brother 2. The lens 'in the order from the object side includes: a first lens having a negative bending meniscus lens; and a concave surface facing the imaging side second lens having a negative refractive aspheric surface; > 'one lens surface third The lens has a positive refractive surface which is aspherical, and the lens surface has a convex portion and is convex at least on the object side between the central portion and the effective diameter peripheral portion and the lens surface peripheral portion is strong Domain; "There is a positive diopter ratio of the upper mirror 50..M363171 # ι〇15 fourth lens aspherical surface; f five lens 'at least one lens surface thereof is aspherical; and a sixth lens having positive diopter , #球面。 ... - a lens surface is 3 · as described in the scope of the patent application, the third lens has a positive diopter and to the brother, 4 inch sign in the center of the "I object side" The 帛2 item material of the lens surface is characterized in that the second lens 疋 has a positive refracting power and at least the lens of the convex portion of the center of the object is as described in the fifth paragraph of the patent application scope. , ^ x ^ θ from the town to the lens, characterized in that the above-mentioned five-lens lens has a negative diopter lens. 6. The mirror of any one of the above claims The aperture light 7 is disposed between the third lens and the fourth lens. 7. The method according to any one of claims 5 to 5, wherein the following conditional formula (丨) is satisfied: 2.0 < f45/ f< 5.0··. ( 1 ); where it has a positive diopter And at least - one lens-section 2〇 f45: composite focal length of the fourth lens and the fifth lens; f: focal length of the photographic lens of the entire system.

8.如申清專利範圍第1至其中’滿足以下的條件式 5項中任一項所述之攝影透 51 (2): M363171 2.5< (D4+D5)/f< 5.5…（2); 式中，上述第二透鏡和第三透鏡間的空氣間隔； D5 .上述第三透鏡的中心厚度； 5 鏡 f :上述攝影透鏡整個系統的焦距。 9.如申請專利範圍第丨至5 , .. ^ ^ 只甲任—項所述之攝影i 其中，滿足以下的條件式（3 ).8. For example, the patent range 1 to the 'satisfy of any of the following conditional expressions 5: 51 (2): M363171 2.5 <(D4+D5)/f<5.5...(2) Wherein, the air gap between the second lens and the third lens; D5. the center thickness of the third lens; 5 mirror f: the focal length of the entire system of the photographic lens. 9. If the scope of the patent application is from 丨 to 5, .. ^ ^ Only A is the item described in the item i, which satisfies the following conditional formula (3).

一 0.1 < f/f3 < 〇_5 …（3 ); 式中， ί3 :上述第三透鏡的焦距； f ·上述攝影透鏡整個系統的焦距。 1〇·如申請專利範圍第1至5項中任-項所述之攝影鏡，其中，上述第二透鏡的成像側的透鏡面是：該透鏡的中心部呈凹面且有效直徑周邊部的負的屈光度比上述 15 心部弱的透鏡面。a 0.1 < f / f3 < 〇 _5 ... (3); where ί3 : the focal length of the third lens; f · the focal length of the entire system of the above photographic lens. The photographic lens according to any one of claims 1 to 5, wherein the lens surface of the imaging side of the second lens is a concave portion of the lens and a negative portion of the effective diameter peripheral portion The diopter is weaker than the lens surface of the above 15 cores.

11.如申請專利範圍第1至5項中任—項所述之攝影透鏡，其中，上述第二透鏡的物體側的透鏡面為··該透鏡面的中心部呈凸面且有效直徑周邊部的正的屈光度比上述中心部弱，或者上述中心部呈凸面且有效直徑周邊部具有負 20的屈光度的透鏡面。 I2.如申請專利範圍第1至5項中任一項所述之攝影透鏡’其中’上述第五透鏡的物體側的透鏡面為··該透鏡面的中心部呈凹面且有效直徑周邊部的負的屈光度比上述中 52 M363171 心部弱的透鏡面。如中請專利範圍第m項中任—項所述之攝影透二'中’上述第五透鏡的成像側的透鏡面為：該透鏡面面且有效直徑周邊部的正的屈光度比上述中〜°卩弱的透鏡面。二如申請專利範圍第丨至5項中任—項所述之攝影透 :中上述第六透鏡的物體側的透鏡面為：該透鏡面的=部呈^且有效直徑周邊部的正的屈光度比上述中心部強的透鏡面。 l〇如申請專利範圍第工至5項中任一項所述之攝影透 :/、，上述第六透鏡的成像側的透鏡面為：該透鏡面 7心部呈凸面且有效直徑周邊部具有負的屈光度的面。 15 鏡 # 2〇離鏡 16·如申請專利範圍第^項中任—項所述之攝影透，、中，滿足以下的條件式（4 ): 7 < L/f< 18…（4 ); 式中， f ·上述攝影透鏡整個系統的焦距 L:從上述第—透鏡的物體側的透鏡面至成像面的距 17.-種攝影裝置，其包括：如申請專利範圍第i至5項中任—項所述之以及 53 M363171 將該攝影透鏡所形成的光學像轉換爲電信號的攝影元件。The photographic lens according to any one of claims 1 to 5, wherein the lens surface on the object side of the second lens is a convex portion of the lens surface and a peripheral portion of the effective diameter The positive refractive power is weaker than the central portion, or the central portion has a convex surface and the effective diameter peripheral portion has a lens surface of negative 20 diopter. The photographic lens of any one of the first to fifth aspects of the invention, wherein the lens surface on the object side of the fifth lens is a concave portion and a peripheral portion of the effective diameter The negative diopter is smaller than the lens surface of the 52 M363171 heart. The lens surface of the image forming side of the fifth lens in the photographing of the second aspect of the patent range is: the positive surface of the lens and the positive refractive power of the peripheral portion of the effective diameter is smaller than the above ° Weak lens surface. 2. The lens surface of the object lens of the sixth lens is the same as the positive diopter of the effective diameter peripheral portion of the lens surface as described in the above-mentioned patent application. A lens surface stronger than the center portion. The lens surface of the image forming side of the sixth lens is: the lens surface of the lens surface 7 is convex and the peripheral portion of the effective diameter has a peripheral surface of the image of the sixth aspect of the invention. Negative diopter surface. 15 Mirror # 2 〇镜 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 Wherein f, the focal length L of the entire system of the above-mentioned photographic lens: from the lens surface of the object side of the first lens to the distance of the imaging surface, a photographic apparatus comprising: pp. i to 5 of the patent application scope The above-mentioned item and the 53 M363171 convert the optical image formed by the photographic lens into a photographic element of an electrical signal.

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