JPH08334703A - Sighting telescope - Google Patents
Sighting telescopeInfo
- Publication number
- JPH08334703A JPH08334703A JP16017995A JP16017995A JPH08334703A JP H08334703 A JPH08334703 A JP H08334703A JP 16017995 A JP16017995 A JP 16017995A JP 16017995 A JP16017995 A JP 16017995A JP H08334703 A JPH08334703 A JP H08334703A
- Authority
- JP
- Japan
- Prior art keywords
- eyepiece
- lens barrel
- main body
- night
- objective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Telescopes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、狩猟用の銃やゲーム又
はスポーツ用銃等に装備する照準望遠鏡であって、昼間
でも夜間でも照準合わせを行える照準望遠鏡に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sighting telescope mounted on a gun for hunting, a gun for games or sports, etc., and a sighting telescope capable of aiming at both daytime and nighttime.
【０００２】[0002]
【従来の技術】従来、昼間用にも夜間用にも使える昼夜
兼用の照準望遠鏡は知られていた。この従来の照準望遠
鏡は、対物レンズ系を備えた対物鏡胴本体と、接眼レン
ズ系を備えた接眼鏡胴本体及び、イメージインテンシフ
ァイア（電子倍増器付き撮像装置）を設けた連結管本体
との三体により構成されていた。この連結管本体の両側
面の片方はイメージインテンシファイアの受光面になっ
ており、他方はイメージ（映像）面になっている。2. Description of the Related Art Conventionally, there has been known a day and night aiming telescope which can be used for both daytime and nighttime. This conventional aiming telescope includes an objective lens barrel body having an objective lens system, an eyepiece barrel body having an eyepiece lens system, and a connecting tube body provided with an image intensifier (an image pickup device with an electron multiplier). It was composed of three bodies. One of both side surfaces of the connecting tube body is a light receiving surface of the image intensifier, and the other is an image (video) surface.
【０００３】上記従来の照準望遠鏡は、昼間に使用する
際は、対物鏡胴本体の接眼側にじかに接眼鏡胴本体を連
結して照準望遠鏡を形成していた。この場合、その光学
的な構成は公知の照準望遠鏡と同じである。夜間に使用
する際は、先ず対物鏡胴本体の接眼側にその受光面を向
けて連結管本体を連結し、次いで該連結管のイメージ面
に、接眼鏡胴本体を連結して、対物鏡胴本体と接眼鏡胴
本体との間に連結管本体を介在させて夜間用の照準望遠
鏡を形成していた。この構成により、夜間でも標的のイ
メージ（映像）を接眼鏡胴本体の接眼部から視認でき
る。When the above conventional aiming telescope is used in the daytime, the aiming telescope is formed by directly connecting the eyepiece body to the eyepiece side of the objective body. In this case, its optical configuration is the same as that of a known sighting telescope. When using at night, first connect the connecting tube body with the light receiving surface facing the eyepiece side of the objective tube body, and then connect the eyepiece body to the image surface of the connecting tube to obtain the objective tube. A connecting tube body was interposed between the body and the eyepiece body to form a night-time aiming telescope. With this configuration, the image (video) of the target can be visually recognized from the eyepiece of the eyepiece body even at night.
【０００４】[0004]
【発明が解決しようとする課題】上記従来の昼夜兼用の
照準望遠鏡は、昼間用から夜間用に切り替える際には先
ず、対物鏡胴本体の接眼側に連結した接眼鏡胴本体を対
物鏡胴本体から取り外す。次にイメージインテンシファ
イアを設けた連結管本体をその受光面を対物鏡胴本体の
接眼側に向けて連結してから、再び、取り外した接眼鏡
胴本体を連結管本体のイメージ面に向けて連結管本体に
連結して夜間用の照準望遠鏡に形成していた。この切り
替えには、上記の通り３回の操作を必要とした。夜間用
から昼間用に切り替える際にも同じく３回の操作を必要
とした。狩猟やゲーム等の最中では、上記の切り替え操
作の回数はできるだけ少ないにこしたことはないという
問題点があった。また、対物鏡胴本体だけを銃に安定よ
く固定し、銃を片手に抱えたまま、他方の手により上記
の切り替え操作を容易に確実にしたいという課題があっ
た。SUMMARY OF THE INVENTION In the conventional day / night aiming telescope described above, when switching from daytime to nighttime, first, the eyepiece barrel body connected to the eyepiece side of the objective barrel body is used. Remove from. Next, connect the connection tube body with the image intensifier with its light-receiving surface facing the eyepiece side of the objective lens barrel body, and then re-attach the removed eyepiece body to the image surface of the connection tube body. It was connected to the body of the connecting tube to form a night-time aiming telescope. This switching required three operations as described above. When switching from nighttime to daytime, it also required three operations. During hunting, games, etc., there has been a problem that the number of switching operations described above has never been made as small as possible. Further, there is a problem that only the objective lens barrel main body is stably fixed to the gun, and it is desired to easily and surely perform the above switching operation with the other hand while holding the gun in one hand.
【０００５】昼間用から夜間用に切り替えて、照準望遠
鏡を形成した際、使用中に夜間の冷気により、照準望遠
鏡内の空気が露点以下の温度に低下し、対物鏡胴本体の
内部及び接眼鏡胴本体の内部においてレンズ表面に曇り
が生じて照準合わせが困難になるという問題点があっ
た。また、湿度の高い時期では、昼間用に切り替えた際
にも、同様に対物鏡胴本体の内部及び接眼鏡胴本体の内
部においてレンズ表面に曇りが生じるという問題点があ
った。When the aiming telescope is formed by switching from daytime to nighttime, the air in the aiming telescope drops to a temperature below the dew point due to cold air at night during use, and the inside of the objective barrel body and the eyepieces. There is a problem in that the lens surface is fogged inside the body of the barrel, which makes aiming difficult. Further, when the humidity is high, there is a problem that the lens surface also becomes cloudy inside the objective lens barrel main body and inside the eyepiece barrel main body even when switching to daytime.
【０００６】最近、ゲーム又はスポーツ用の銃を使っ
て、夜間ゲーム例えばウオーゲーム等を楽しむ人口が急
激に増加している。このゲームやスポーツのためにも昼
間でも夜間でも便利に使用できる照準望遠鏡が望まれて
いるという課題があった。狩猟用の銃にも同様な課題が
あった。[0006] Recently, the number of people who enjoy night games, such as war games, by using guns for games or sports has been rapidly increasing. There has been a problem that a sighting telescope that can be conveniently used during the day and at night is desired for this game and sports. Hunting guns had similar challenges.
【０００７】本発明は、上記の問題点や課題を解決する
ため、狩猟用やスポーツ又はゲーム用の銃に使用され、
可視用と暗視用との切り替え操作が容易であるととも
に、レンズが曇らない照準望遠鏡を提供することを目的
とする。In order to solve the above-mentioned problems and problems, the present invention is used in a gun for hunting, sports or games,
It is an object of the present invention to provide a sighting telescope that is easy to switch between visible and night-vision use and does not have a cloudy lens.
【０００８】[0008]
【課題を解決するための手段】本発明照準望遠鏡は、上
記の目的を達成するため、対物光学系を備えた対物鏡胴
本体の接眼側開口に透明板を設け対物鏡胴本体を密封
し、この接眼側に可視用接眼鏡胴本体と暗視用接眼鏡胴
本体とを交換可能に連結するようにしてあることを特徴
とする。上記照準望遠鏡は、対物鏡胴本体の接眼側に可
視用接眼鏡胴本体を連結して可視用に形成してあること
を特徴とする。上記照準望遠鏡は、対物鏡胴本体の接眼
側に暗視用接眼鏡胴本体を連結して暗視用に形成してあ
ることを特徴とする。In order to achieve the above-mentioned object, the sighting telescope of the present invention has a transparent plate provided at an eyepiece side opening of an objective lens barrel body provided with an objective optical system to seal the objective lens barrel body, It is characterized in that the visible eyepiece body and the night-vision eyepiece body are exchangeably connected to the eyepiece side. The sighting telescope is characterized in that a visible eyepiece body is connected to the eyepiece side of the objective body, and is made visible. The aiming telescope is characterized in that a night-vision eyepiece body is connected to the eyepiece side of the objective body and is formed for night-vision.
【０００９】接眼レンズ系を備えた可視用接眼鏡胴本体
の対物側開口に面して透明板を設け可視用接眼鏡胴本体
を密封してあることを特徴とする。接眼レンズ系を備え
た暗視用接眼鏡胴本体の対物側開口に面して電子倍増器
付き撮像装置を設け、これにより暗視用接眼鏡胴本体を
密封してあることを特徴とする。上記対物鏡胴本体及び
可視用接眼鏡胴本体と暗視用接眼鏡胴本体とに乾燥ガス
を封入してあることを特徴とする。上記対物鏡胴本体
に、銃身への取付部を装備してあることを特徴とする。It is characterized in that a transparent plate is provided facing the opening on the object side of the visible eyepiece body having an eyepiece lens system to seal the visible eyepiece body. An image pickup device with an electron multiplier is provided facing the objective side opening of a night-vision eyepiece body having an eyepiece lens system, whereby the night-vision eyepiece body is sealed. It is characterized in that the objective lens barrel body, the visible eyepiece barrel body, and the night-vision eyepiece barrel body are filled with a dry gas. It is characterized in that the objective lens barrel main body is equipped with a mounting portion to the barrel.
【００１０】[0010]
【作用】対物光学系を備えた対物鏡胴本体の接眼側開口
に透明板を設け対物鏡胴本体を密封し、この接眼側に可
視用接眼鏡胴本体と暗視用接眼鏡胴本体とを交換可能に
連結するようにしてあるから、昼間は対物鏡胴本体に可
視用接眼鏡胴本体を連結して使用し、夜間は対物鏡胴本
体に暗視用接眼鏡胴本体を連結して使用できる。A transparent plate is provided at the eyepiece side opening of the objective lens barrel body having the objective optical system to seal the objective lens barrel body, and the visible eyepiece body body and the night-vision eyepiece body body are provided on the eyepiece side. Since it is designed to be exchangeable, it is used by connecting the visible eyepiece body to the objective body during daytime and by connecting the night-vision eyepiece body to the objective body at night. it can.
【００１１】[0011]
【実施例】本発明照準望遠鏡を図１乃至図３を用いて説
明する。図１は、対物鏡胴本体１の接眼側に可視用接眼
鏡胴本体２を交換可能に連結して可視用に形成した照準
望遠鏡３を示す。この対物鏡胴本体１は、その接眼開口
端５によって形成された接眼側開口に薄手円板状の透明
板４を設けて接眼側開口を密閉してある。この透明板
は、例えばガラス製でもよくプラスチック製でもよい。
一方、対物鏡胴本体１の接眼側の外面には、ローレット
付連結環６を、開口端５の近傍に形成した拡径部１２と
ズーム環７との間で対物鏡胴本体１に沿って進退可能に
装備してあり、このローレット付連結環６が可視用接眼
鏡胴本体２を対物鏡胴本体１の接眼側に交換可能に連結
してある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The sighting telescope of the present invention will be described with reference to FIGS. FIG. 1 shows a sighting telescope 3 which is formed for the visible by connecting a visible eyepiece body 2 to the eyepiece side of the objective body 1 in a replaceable manner. The objective lens barrel body 1 has a thin disc-shaped transparent plate 4 provided at the eyepiece side opening formed by the eyepiece opening end 5 to seal the eyepiece side opening. This transparent plate may be made of glass or plastic, for example.
On the other hand, on the outer surface of the objective lens barrel body 1 on the eyepiece side, a knurled connecting ring 6 is provided along the objective lens barrel body 1 between the enlarged diameter portion 12 formed near the opening end 5 and the zoom ring 7. It is equipped so as to be able to move forward and backward, and this knurled connecting ring 6 is connected to the eyepiece side of the objective lens barrel body 1 in a replaceable manner.
【００１２】図１中、ローレット付連結環６は、外面に
ギザギザを形成しやや拡径したローレット部９と、この
ローレット部９から開口端５に向かってやや縮径して延
びた連結部１０とによりなり、この連結部１０の外面に
雄ネジを形成してある。また、このローレット付連結環
６は、そのローレット部９の端がズーム環７の端１１に
当接する位置と、その連結部１０の先端が拡径部１２の
端に当接する位置との間で進退可能になっている。な
お、この連結部１０の外面に形成した雄ネジは、後述す
るように可視用接眼鏡胴本体２の対物側開口を形成する
先端筒１３の内面に形成した雌ネジと螺合している。さ
らに、拡径部１２には、可視用接眼鏡胴本体２の先端筒
１３の内側段差部２６に設けた係合ピン２５を受容する
細手溝状の切欠部８を光軸Ｐと平行に形成してある。In FIG. 1, the knurled connecting ring 6 has a knurled portion 9 having a notched outer surface and a slightly enlarged diameter, and a connecting portion 10 extending from the knurled portion 9 toward the open end 5 with a slightly reduced diameter. A male screw is formed on the outer surface of the connecting portion 10. Further, the knurled connecting ring 6 is provided between the position where the end of the knurled part 9 contacts the end 11 of the zoom ring 7 and the position where the tip of the connecting part 10 contacts the end of the enlarged diameter part 12. It is possible to move forward and backward. The male screw formed on the outer surface of the connecting portion 10 is screwed with a female screw formed on the inner surface of the distal end tube 13 forming the objective side opening of the visible eyepiece body 2 as described later. Further, in the enlarged diameter portion 12, a narrow groove-shaped notch portion 8 for receiving the engagement pin 25 provided in the inner step portion 26 of the distal end tube 13 of the visible eyepiece barrel main body 2 is made parallel to the optical axis P. Has been formed.
【００１３】次に、対物鏡胴本体１に備えた光学系を説
明する。この光学系は、対物鏡胴本体１の対物開口端１
４により形成された対物側開口に面して設けた対物レン
ズ１５及び、レチクル１６、集光レンズ１７、ズーム系
レンズ１８、１９とによりなっている。対物鏡胴本体１
の中央部外面に仰角調整部２０と偏角調整部（仰角調整
部２０から光軸Ｐを中心に角度９０度図面裏側に回転移
動した位置）とを突起して設けてあり、また同じく外面
にズーム環７を回動可能に設けてある。Next, the optical system provided in the objective lens barrel body 1 will be described. This optical system includes an objective aperture end 1 of the objective lens barrel body 1.
The objective lens 15 is provided so as to face the objective-side opening formed by 4, and the reticle 16, the condenser lens 17, and the zoom system lenses 18 and 19. Objective lens barrel body 1
An elevation angle adjusting unit 20 and a declination adjusting unit (a position rotated by 90 degrees from the elevation angle adjusting unit 20 to the back side of the drawing about the optical axis P) are provided on the outer surface of the central portion of the projection, and also on the outer surface. A zoom ring 7 is rotatably provided.
【００１４】図中小黒丸状の目印は、対物鏡胴本体１を
密封にするために設けたリング状パッキングを示す。対
物鏡胴本体１の内部が外気に暴露されるおそれのある箇
所には、上記のパッキングを設けてある。さらに、対物
鏡胴本体１の接眼側開口は前記の通り透明板４により密
封してあるから、対物鏡胴本体１は気密に形成されてお
り、この対物鏡胴本体１に窒素ガスを封入してある。な
お、窒素ガスに代えて、例えばモレキュラーシーブによ
り乾燥処理を施した空気を封入してもよい。A small black circle mark in the drawing indicates a ring-shaped packing provided for hermetically sealing the objective lens barrel body 1. The above-mentioned packing is provided at a portion where the inside of the objective barrel body 1 may be exposed to the outside air. Further, since the eyepiece side opening of the objective lens barrel body 1 is sealed by the transparent plate 4 as described above, the objective lens barrel body 1 is formed airtight, and the objective lens barrel body 1 is filled with nitrogen gas. There is. Instead of nitrogen gas, for example, air dried by molecular sieve may be enclosed.
【００１５】上記の対物鏡胴本体１の外面には、仰角調
整部２０と相反する位置に銃身への取付部２１を光軸Ｐ
と平行に装備してある。この取付部２１は、そのブラケ
ット状の両端部により、対物鏡胴本体１を容易に確実に
銃身に取着するためのものである。勿論この取付部２１
は必要によりなくてもよい。On the outer surface of the objective lens barrel body 1 described above, a mounting portion 21 for attaching to the barrel is provided at an optical axis P at a position opposite to the elevation angle adjusting portion 20.
It is equipped in parallel with. The mounting portion 21 is for attaching the objective barrel body 1 to the barrel easily and surely by its both ends in the shape of a bracket. Of course, this mounting part 21
May not be necessary.
【００１６】図１、図３中、可視用接眼鏡胴本体２は、
先端筒１３と、この先端筒１３の内面段差部２６により
形成した縮径部２２と、この縮径部２２の外面に固着し
た固定筒２７と、この固定筒２７に螺合し、接眼レンズ
系２４を備えた接眼筒２８とによりなっている。この先
端筒１３は、その開口端２９により可視用接眼鏡胴本体
２の対物側開口を形成し、その縮径部２２に薄手円板状
の透明板２３を該対物側開口に面して設けて可視用接眼
鏡胴本体２を密閉してある。これにより、可視用接眼鏡
胴本体２の可視用接眼鏡胴本体２の固定筒２７と接眼筒
２８とを気密に形成してあり、そこに窒素ガスを封入し
てある。また、先端筒１３は、その開口端２９と内側段
差部２６との間の内面に、対物鏡胴本体１の外面に取着
したローレット付連結環６の連結部１０の外面に形成し
た雄ネジと螺合する雌ネジを形成してあり、さらに内側
段差部２６に上記の係合ピン２５を突設してある。In FIGS. 1 and 3, the visible eyepiece body 2 is
The tip barrel 13, the reduced diameter portion 22 formed by the inner surface step portion 26 of the tip barrel 13, the fixed barrel 27 fixed to the outer surface of the reduced diameter portion 22, and the fixed barrel 27 screwed together to form the eyepiece lens system. And an eyepiece tube 28 provided with 24. The distal end tube 13 has an opening end 29 which forms an objective side opening of the visible eyepiece barrel main body 2, and a thin disc-shaped transparent plate 23 is provided on the reduced diameter portion 22 so as to face the objective side opening. The visible eyepiece body 2 is sealed. As a result, the fixed tube 27 and the eyepiece tube 28 of the visible eyepiece body 2 of the visible eyepiece body 2 are airtightly formed, and nitrogen gas is sealed therein. Further, the tip tube 13 has a male screw formed on the inner surface between the opening end 29 and the inner step portion 26, on the outer surface of the connecting portion 10 of the knurled connecting ring 6 attached to the outer surface of the objective barrel body 1. A female screw that is screwed with is formed, and the above-described engagement pin 25 is provided on the inner step portion 26 so as to project.
【００１７】図１図示の可視用に形成した照準望遠鏡３
は、対物鏡胴本体１の切欠部８に可視用接眼鏡胴本体２
の係合ピン２５を差し入れて、対物鏡胴本体１のローレ
ット付連結環６の連結部１０を可視用接眼鏡胴本体２の
先端筒１３の内面に螺合させて、対物鏡胴本体１の接眼
側に可視用接眼鏡胴本体２を連結してある。ここで、対
物鏡胴本体１と接眼鏡胴本体２との連結部では、透明板
４と透明板２３とが僅かな間隔をおいて相対している。The sighting telescope 3 shown in FIG.
Is a visible eyepiece body 2 in the notch 8 of the objective body 1.
Of the objective lens barrel body 1 is screwed into the inner surface of the distal end tube 13 of the visible eyepiece barrel body 2 by inserting the engaging pin 25 of FIG. A visible eyepiece body 2 is connected to the eyepiece side. Here, in the connecting portion between the objective barrel main body 1 and the eyepiece barrel main body 2, the transparent plate 4 and the transparent plate 23 face each other with a slight gap.
【００１８】図２は、対物鏡胴本体１の接眼側に暗視用
接眼鏡胴本体３０を交換可能に連結して暗視用に形成し
た照準望遠鏡３１を示す。対物鏡胴本体１の拡径部１２
の切欠部８に、暗視用接眼鏡胴本体３０の先端筒１３の
内側段差部２６に突設した係合ピン２５を差し入れて、
ローレット付連結環６の連結部１０の外面に形成した雄
ネジを暗視用接眼鏡胴本体３０の先端筒１３の内面に形
成した雌ネジに螺合させ、対物鏡胴本体１の接眼側に暗
視用接眼鏡胴本体３０を連結して、暗視用の照準望遠鏡
３１を形成してある。暗視用に形成した上記の照準望遠
鏡３１は、対物鏡胴本体１と暗視鏡胴本体３０との連結
部において、透明板４と電子倍増器付き撮像装置３２の
受光部３５とが僅かな間隔をおいて相対している。FIG. 2 shows a sighting telescope 31 formed for night vision by connecting a night-vision eyepiece body 30 to the eyepiece side of the objective body 1 in a replaceable manner. Expanding part 12 of the objective lens barrel body 1
Insert the engaging pin 25 protruding from the inner step 26 of the tip tube 13 of the night-vision eyepiece body 30 into the notch 8 of
The male screw formed on the outer surface of the connecting portion 10 of the knurled connecting ring 6 is screwed into the female screw formed on the inner surface of the distal end tube 13 of the night-vision eyepiece body 30, and is attached to the eyepiece side of the objective barrel body 1. The night-vision eyepiece body 30 is connected to form an aiming telescope 31 for night-vision. In the above-mentioned aiming telescope 31 formed for night vision, the transparent plate 4 and the light receiving portion 35 of the image pickup device 32 with an electron multiplier are slightly formed in the connecting portion between the objective lens barrel body 1 and the night vision barrel body 30. They are facing each other at intervals.
【００１９】図２、図３中、暗視用接眼鏡胴本体３０
は、先端筒１３と、内面段差部２６により形成した先端
筒１３の縮径部の外面に固着した固定筒２７Ａと、この
固定筒２７Ａに螺合し、接眼レンズ系２４を備えた接眼
筒２８とによりなっている。この先端筒１３は、その開
口端２９により暗視用接眼鏡胴本体３０の対物側開口を
形成し、固定筒２７Ａに厚手円板状の電子倍増器付き撮
像装置３２を該対物側開口に面して設けてある。これに
より、暗視用接眼鏡胴本体３０の固定筒２７Ａと接眼筒
２８とを気密に形成してあり、そこに窒素ガスを封入し
てある。なお、上記固定筒２７Ａの長さは、前記可視用
接眼鏡胴本体２の固定筒２７の長さより、ほぼ電子倍増
器付き撮像装置３２の厚さに相当する分だけ長くしてあ
る。また、固定筒２７Ａの上面には、スイッチ３４付の
電池ボックス３３を固着してあり、この電池ボックス３
３には電子倍増器付き撮像装置３２の電源となる電池を
収納してある。In FIGS. 2 and 3, the night-vision eyepiece body 30 is shown.
Is a fixed barrel 27A fixed to the outer surface of the reduced diameter portion of the distal barrel 13 formed by the distal barrel 13 and the inner surface step portion 26, and an eyepiece barrel 28 screwed to the fixed barrel 27A and provided with an eyepiece lens system 24. It depends on and. The distal end tube 13 forms an objective-side opening of the night-vision eyepiece body 30 with its opening end 29, and a thick disk-shaped image pickup device 32 with an electron multiplier is provided on the fixed tube 27A. Is provided. As a result, the fixed tube 27A and the eyepiece tube 28 of the night-vision eyepiece body 30 are airtightly formed, and nitrogen gas is sealed therein. The length of the fixed barrel 27A is longer than the length of the fixed barrel 27 of the visible eyepiece body 2 by an amount corresponding to the thickness of the image pickup device 32 with an electronic multiplier. A battery box 33 with a switch 34 is fixedly attached to the upper surface of the fixed cylinder 27A.
A battery 3 serving as a power source of the image pickup device 32 with an electronic multiplier is housed in the device 3.
【００２０】上記電子倍増器付き撮像装置３２は、光電
材で形成した円板状の受光部３５を上記対物側開口に向
け、蛍光材で形成した円板状の映像部３６を接眼レンズ
系２４に向けて固定筒２７Ａ内に設けてある。この受光
部３５と映像部３６との間には、電子レンズを配設し、
さらに電子倍増器を映像部３６に近接させて配設してあ
る。この例では、電子倍増器にマイクロチャンネルプレ
ートを用いている。このマイクロチャンネルプレート
は、膨大な数の超微細の細孔を配列して形成したもので
あり、この細孔に入射した電子は、細孔の内面で繰り返
し反射され、１回反射するごとに電子の数は倍増してい
く。夜間、標的から対物レンズ１５に入光したきわめて
微弱であって対物鏡胴本体１の光学系では視認できない
光は、受光部３５によって電子に変換され、この電子は
電子レンズにより導かれて電子倍増器に到達する。そこ
で、この電子は上記の電子倍増器により膨大な数に増量
されて映像部３６に達し映像に変換される。このように
して、夜間でも標的の映像を視認できる。In the image pickup device 32 with the electronic multiplier, a disc-shaped light receiving portion 35 made of a photoelectric material is directed toward the objective side opening, and a disc-shaped image portion 36 made of a fluorescent material is provided in the eyepiece lens system 24. Is provided inside the fixed cylinder 27A. An electronic lens is provided between the light receiving section 35 and the image section 36,
Further, an electronic multiplier is arranged close to the image section 36. In this example, a microchannel plate is used for the electron multiplier. This microchannel plate is formed by arranging an enormous number of ultrafine pores, and the electrons incident on the pores are repeatedly reflected on the inner surface of the pores, and the electrons are reflected once each time. The number of will double. Light that enters the objective lens 15 from the target at night and is very weak and invisible to the optical system of the objective lens barrel body 1 is converted into electrons by the light receiving section 35, and the electrons are guided by the electron lens to multiply electrons. Reach the vessel. Therefore, the number of these electrons is increased to a huge number by the electronic multiplier described above, reaches the image section 36, and is converted into an image. In this way, the target image can be viewed even at night.
【００２１】図３は、本発明照準望遠鏡の分解図を示
す。以下、図３を用いて、この照準望遠鏡の組立方法等
を説明する。先ず対物鏡胴本体１を取付部２１によって
銃の銃身に取着し、固定する。この取着は容易に確実に
行える。次に、この銃を片手に抱えたまま、他方の手で
対物鏡胴本体１の接眼側に、前述の手順に従って、可視
用接眼鏡胴本体２を連結して可視用の照準望遠鏡３に組
み立てる。この組立は安定した姿勢で容易に行える。そ
の際、外気が対物鏡胴本体１と可視用接眼鏡胴本体２と
の連結部において透明板４と透明板２３とに挟まれた僅
かな区画に残っている。しかし、この外気の量は僅かで
あるから、気温が低下しても透明板４、透明板２３に曇
りを生じないので、照準合わせに不都合はない。対物鏡
胴本体１と、可視用接眼鏡胴本体２には窒素ガスを封入
してあるから対物光学系と接眼レンズ系２４とに曇りは
生じない。FIG. 3 shows an exploded view of the sighting telescope of the present invention. Hereinafter, a method of assembling the sighting telescope will be described with reference to FIG. First, the objective barrel body 1 is attached to the barrel of the gun by the mounting portion 21 and fixed. This attachment can be performed easily and surely. Next, while holding this gun in one hand, the visible eyepiece barrel body 2 is connected to the eyepiece side of the objective barrel body 1 with the other hand according to the above-described procedure to assemble the sighting telescope 3 for visibility. . This assembly can be easily performed in a stable posture. At that time, the outside air remains in a small section sandwiched between the transparent plate 4 and the transparent plate 23 at the connecting portion between the objective lens barrel body 1 and the visible eyepiece barrel body 2. However, since the amount of the outside air is small, the transparent plate 4 and the transparent plate 23 do not fog up even when the temperature drops, so that there is no problem in aiming. Since the objective lens barrel body 1 and the visible eyepiece barrel body 2 are filled with nitrogen gas, the objective optical system and the eyepiece lens system 24 do not fog.
【００２２】可視用から暗視用に切り替える際は、同じ
く銃を片手に抱えたまま、他方の手で可視用接眼鏡胴本
体２だけを取り外し、対物鏡胴本体１は銃身に固定した
ままにしておく。そこで、他方の手で対物鏡胴本体１の
接眼側に、前述の手順に従って、暗視用接眼鏡胴本体３
０を連結して暗視用の照準望遠鏡３１に組み立てる。こ
の切り替えは安定した姿勢で容易に行える。その際、外
気が対物鏡胴本体１と暗視用接眼鏡胴本体３０との連結
部において透明板４と受光部３５とに挟まれた僅かな区
画に残っている。しかし、この外気の量は僅かであるか
ら、気温が低下しても透明板４、受光部３５に曇りを生
じないので、照準合わせに不都合はない。暗視用接眼鏡
胴本体３０には窒素ガスを封入してあるから接眼レンズ
系２４に曇りは生じない。本発明照準望遠鏡では、上記
の通り、可視用から暗視用に切り替える際の操作は２回
で済み、同じ暗視用から可視用への切り替え操作も２回
で済む。特に、日没や黎明の際は、この切り替え操作が
２回で済むことは使い手にとって大きな助けとなる。When switching from visible to night vision, similarly, with the gun held in one hand, only the visible eyepiece barrel main body 2 is removed with the other hand, and the objective barrel main body 1 is fixed to the barrel. Keep it. Then, with the other hand, on the eyepiece side of the objective barrel body 1 according to the above-mentioned procedure, the night-vision eyepiece barrel body 3
0 is connected and assembled to the sighting telescope 31 for night vision. This switching can be easily performed in a stable posture. At that time, the outside air remains in a small section sandwiched between the transparent plate 4 and the light receiving section 35 at the connecting portion between the objective lens barrel body 1 and the night-vision eyepiece barrel body 30. However, since the amount of the outside air is small, the transparent plate 4 and the light receiving portion 35 do not fog up even if the temperature drops, so that there is no problem in aiming. Since the night-vision eyepiece body 30 is filled with nitrogen gas, the eyepiece system 24 does not fog. In the sighting telescope of the present invention, as described above, the operation for switching from visible to night vision is required only twice, and the same operation for switching from night vision to visible is required only twice. Especially at sunset or dawn, it is a great help to the user that this switching operation is only required twice.
【００２３】[0023]
【発明の効果】本発明照準望遠鏡は、対物光学系を備え
た対物鏡胴本体の接眼側開口に透明板を設け対物鏡胴本
体を密閉し、この接眼側に可視用接眼鏡胴本体と暗視用
接眼鏡胴本体とを交換可能に連結するようにしてあるか
ら、対物鏡胴本体に可視用接眼鏡胴本体を連結して可視
用に照準望遠鏡を形成でき、この可視用に形成した照準
望遠鏡から可視用接眼鏡胴本体を取り外し、代わって、
暗視用接眼鏡胴本体を対物鏡胴本体に連結して可視用か
ら暗視用に切り替えることが２回の操作で行える効果を
有する。同様に、暗視用から可視用に切り替えることが
２回の操作で行える効果を有する。In the sighting telescope of the present invention, a transparent plate is provided at the eyepiece side opening of the objective lens barrel body having the objective optical system to seal the objective lens barrel body, and the eyepiece side body and the visible eyepiece barrel body are darkened. Since the eyepiece body for viewing is exchangeably connected, the eyepiece telescope for visible can be formed by connecting the body for viewing visible to the body of the objective. Remove the visible eyepiece body from the telescope and replace it,
By connecting the night-vision eyepiece body to the objective body, it is possible to switch from visible to night-vision by two operations. Similarly, there is an effect that switching from night vision to visible vision can be performed by two operations.
【００２４】対物鏡胴本体の接眼側開口に透明板を設け
対物鏡胴本体を密閉して、対物鏡胴本体に乾燥ガスを封
入してあるから、外気の温度や湿度に影響されることな
く、常に対物鏡胴本体の内部のレンズ等の光学系は透明
な状態を保っているから、対物鏡胴本体の光学系は外気
の温度や湿度に影響されることなく常に透明な状態を保
っている効果を有する。Since a transparent plate is provided at the eyepiece side opening of the objective lens barrel main body to seal the objective lens barrel main body and the dry gas is enclosed in the objective lens barrel main body, it is not affected by the temperature and humidity of the outside air. Since the optical system such as the lens inside the objective lens barrel body is always kept transparent, the optical system of the objective lens barrel body is always kept transparent without being affected by the temperature and humidity of the outside air. Have the effect of being.
【００２５】上記対物鏡胴本体の接眼側に可視用接眼鏡
胴本体を連結して可視用に形成した照準望遠鏡を提供で
きる効果を有するとともに、この照準望遠鏡は、その接
眼レンズ系を備えた可視用接眼鏡胴本体に透明板を設け
可視用接眼鏡胴本体を気密にして、乾燥ガスを封入して
あるから、外気の温度や湿度に影響されることなく、常
に接眼レンズ系は透明な状態を保っているので、使用の
さい直ちに照準合わせを行える効果を有する。The sighting telescope formed by connecting the visible eyepiece body to the eyepiece side of the objective body has the effect of providing a sighting telescope, and this aiming telescope has a visible eyepiece system. A transparent plate is provided on the main body of the eyepiece to make the visible main body of the eyepiece airtight and sealed with dry gas, so the eyepiece system is always transparent without being affected by the temperature and humidity of the outside air. Since it keeps, it has the effect of aiming immediately when it is used.
【００２６】上記対物鏡胴本体の接眼側に暗視用接眼鏡
胴本体を連結して暗視用に形成した照準望遠鏡を提供で
きる効果を有するとともに、この照準望遠鏡は、その接
眼レンズ系を備えた暗視用接眼鏡胴本体に電子倍増器付
き撮像装置を設け、これにより暗視用接眼鏡胴本体を気
密にして、乾燥ガスを封入してあるから、外気の温度や
湿度に影響されることなく、常に接眼レンズ系は透明な
状態を保っているので、使用のさいに直ちに照準合わせ
を行える効果を有する。The sighting telescope formed for night vision can be provided by connecting a night-vision eyepiece body to the eyepiece side of the objective body, and the aiming telescope has its eyepiece lens system. The body of the night-vision eyepiece body is equipped with an image pickup device with an electronic multiplier, which makes the body of the night-vision eyepiece body airtight and contains a dry gas, so that it is affected by the temperature and humidity of the outside air. However, since the eyepiece lens system always maintains a transparent state, it has the effect of being able to immediately aim at the time of use.
【００２７】上記対物鏡胴本体は、銃身への取付部を装
備してあるから、射手は安定した姿勢で、銃身に固定し
た対物鏡胴本体に、容易に可視用接眼鏡胴本体や暗視用
接眼鏡胴本体を交換可能に連結して、照準望遠鏡を可視
用又は暗視用に組み立できる効果を有する。Since the objective lens barrel main body is equipped with a mounting portion for the barrel, the shooter can be easily mounted on the objective lens barrel main body fixed to the barrel with a visible eyepiece barrel and night vision with a stable posture. This has the effect that the eyepiece telescope main body can be exchangeably connected and the sighting telescope can be assembled for visible or night vision.
【図１】可視用に形成した本発明照準望遠鏡を示す断面
図FIG. 1 is a sectional view showing a sighting telescope of the present invention formed for visible light.
【図２】暗視用に形成した本発明照準望遠鏡を示す断面
図FIG. 2 is a sectional view showing a sighting telescope of the present invention formed for night vision.
【図３】本発明照準望遠鏡を分解した状態を示す分解図FIG. 3 is an exploded view showing the disassembled sighting telescope of the present invention.
１ 対物鏡胴本体 ２ 可視用接眼鏡胴本体 ３ 可視用に形成した照準望遠鏡 ４ 透明板 ５ 開口端 ６ ローレット付連結環 ８ 切欠部 ９ ローレット部 １０ 連結部 １２ 拡径部 １３ 先端筒 １５ 対物レンズ ２１ 取付部 ２２ 縮径部 ２３ 透明板 ２４ 接眼レンズ系 ２５ 係合ピン ２６ 内側段差部 ２７ 固定筒 ２８ 接眼筒 ２９ 開口端 ３０ 暗視用接眼鏡胴本体 ３１ 暗視用に形成した照準望遠鏡 ３２ 電子倍増器付き撮像装置 1 Objective barrel main body 2 Visible eyepiece barrel main body 3 Sighting telescope formed for visible use 4 Transparent plate 5 Opening end 6 Connection ring with knurl 8 Notch 9 Rollet part 10 Connection part 12 Expanding part 13 Tip tube 15 Objective lens 21 Mounting Part 22 Reduced Diameter Part 23 Transparent Plate 24 Eyepiece Lens System 25 Engagement Pin 26 Inner Stepped Part 27 Fixing Cylinder 28 Eyepiece Cylinder 29 Open End 30 Night Vision Eyepiece Body 31 Sighting Telescope for Night Vision 32 Electronic Imaging device with doubler
Claims (7)
側開口に透明板を設け対物鏡胴本体を密封し、この接眼
側に可視用接眼鏡胴本体と暗視用接眼鏡胴本体とを交換
可能に連結するようにしてあることを特徴とする照準望
遠鏡。1. A transparent plate is provided at an eyepiece side opening of an objective lens barrel body having an objective optical system to seal the objective lens barrel body, and a visible eyepiece body body and a night-vision eyepiece body body are provided on the eyepiece side. A sighting telescope characterized in that and are connected so as to be exchangeable.
鏡胴本体を連結して可視用に形成してあることを特徴と
する請求項１記載の照準望遠鏡。2. The sighting telescope according to claim 1, wherein a visible eyepiece barrel body is connected to the eyepiece side of the objective barrel body to form a visible light.
鏡胴本体を連結して暗視用に形成してあることを特徴と
する請求項１記載の照準望遠鏡。3. The sighting telescope according to claim 1, wherein a night-vision eyepiece body is connected to the eyepiece side of the objective body to form it for night-vision.
体の対物側開口に面して透明板を設け可視用接眼鏡胴本
体を密封してあることを特徴とする請求項１又は２記載
の照準望遠鏡。4. The visible eyepiece barrel body is sealed by providing a transparent plate facing the object side opening of the visible eyepiece barrel body having an eyepiece lens system. The sighting telescope described.
体の対物側開口に面して電子倍増器付き撮像装置を設
け、これにより暗視用接眼鏡胴本体を密封してあること
を特徴とする請求項１又は３記載の照準望遠鏡。5. An image pickup device with an electron multiplier is provided facing an objective-side opening of a night-vision eyepiece body having an eyepiece system, thereby sealing the night-vision eyepiece body. The aiming telescope according to claim 1 or 3, characterized in that:
体と暗視用接眼鏡胴本体とに乾燥ガスを封入してあると
を特徴とする請求項１乃至５記載のいずれかの照準望遠
鏡。6. The aiming device according to claim 1, wherein the objective lens barrel body, the visible eyepiece barrel body, and the night-vision eyepiece barrel body are filled with a dry gas. telescope.
装備してあることを特徴とする請求項１乃至３又は６記
載のいずれかの照準望遠鏡。7. The aiming telescope according to claim 1, wherein the objective lens barrel body is equipped with a mounting portion for mounting on a barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7160179A JP2995648B2 (en) | 1995-06-05 | 1995-06-05 | Sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7160179A JP2995648B2 (en) | 1995-06-05 | 1995-06-05 | Sighting telescope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08334703A true JPH08334703A (en) | 1996-12-17 |
| JP2995648B2 JP2995648B2 (en) | 1999-12-27 |
Family
ID=15709550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7160179A Expired - Fee Related JP2995648B2 (en) | 1995-06-05 | 1995-06-05 | Sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2995648B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131294A (en) * | 1998-01-27 | 2000-10-17 | Hakko Co., Ltd | Telescopic sight with detachable night vision apparatus |
| US6598332B1 (en) | 2000-02-25 | 2003-07-29 | Hakko Co., Ltd | Riflescope with adjustable eyepiece |
| JP2008209032A (en) * | 2007-02-23 | 2008-09-11 | Toshiba Denpa Products Kk | Dotsight |
| US20120162757A1 (en) * | 2010-12-23 | 2012-06-28 | Swarovski-Optik Kg. | Telescope With Mutually Connectable Modules |
| KR101314516B1 (en) * | 2012-08-08 | 2013-10-02 | (주)이오시스템 | Imaging lens system for day and night sight |
| US9383571B2 (en) | 2010-12-23 | 2016-07-05 | Swarovski-Optik Kg. | Modular telescope |
| US10365469B2 (en) | 2010-12-23 | 2019-07-30 | Swarovski-Optik Kg. | Telescope with lens and eyepiece module |
| CN111830662A (en) * | 2019-04-18 | 2020-10-27 | 上海昌翃光电科技有限公司 | Novel sighting telescope |
-
1995
- 1995-06-05 JP JP7160179A patent/JP2995648B2/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131294A (en) * | 1998-01-27 | 2000-10-17 | Hakko Co., Ltd | Telescopic sight with detachable night vision apparatus |
| US6598332B1 (en) | 2000-02-25 | 2003-07-29 | Hakko Co., Ltd | Riflescope with adjustable eyepiece |
| JP2008209032A (en) * | 2007-02-23 | 2008-09-11 | Toshiba Denpa Products Kk | Dotsight |
| JP4585532B2 (en) * | 2007-02-23 | 2010-11-24 | 東芝電波プロダクツ株式会社 | Dat site |
| US20120162757A1 (en) * | 2010-12-23 | 2012-06-28 | Swarovski-Optik Kg. | Telescope With Mutually Connectable Modules |
| US9383571B2 (en) | 2010-12-23 | 2016-07-05 | Swarovski-Optik Kg. | Modular telescope |
| US9411147B2 (en) * | 2010-12-23 | 2016-08-09 | Swarovski-Optik Kg. | Telescope with mutually connectable modules |
| US9703088B2 (en) | 2010-12-23 | 2017-07-11 | Swarovski-Optik Kg. | Telescope with mutually connectable modules |
| US10365469B2 (en) | 2010-12-23 | 2019-07-30 | Swarovski-Optik Kg. | Telescope with lens and eyepiece module |
| DE102011056740B4 (en) | 2010-12-23 | 2022-02-24 | Swarovski-Optik Kg. | Telescope with connectable modules |
| KR101314516B1 (en) * | 2012-08-08 | 2013-10-02 | (주)이오시스템 | Imaging lens system for day and night sight |
| CN111830662A (en) * | 2019-04-18 | 2020-10-27 | 上海昌翃光电科技有限公司 | Novel sighting telescope |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2995648B2 (en) | 1999-12-27 |
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