FR2380563A1 - Systeme optique a champ annulaire pour appareils photographiques - Google Patents

Systeme optique a champ annulaire pour appareils photographiques

Info

Publication number
FR2380563A1
FR2380563A1 FR7801763A FR7801763A FR2380563A1 FR 2380563 A1 FR2380563 A1 FR 2380563A1 FR 7801763 A FR7801763 A FR 7801763A FR 7801763 A FR7801763 A FR 7801763A FR 2380563 A1 FR2380563 A1 FR 2380563A1
Authority
FR
France
Prior art keywords
optical system
radii
ring
ring field
photographic cameras
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
Application number
FR7801763A
Other languages
English (en)
Other versions
FR2380563B1 (fr
Inventor
Abe Offner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Perkin Elmer Corp filed Critical Perkin Elmer Corp
Publication of FR2380563A1 publication Critical patent/FR2380563A1/fr
Application granted granted Critical
Publication of FR2380563B1 publication Critical patent/FR2380563B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0836—Catadioptric systems using more than three curved mirrors
    • G02B17/0844—Catadioptric systems using more than three curved mirrors off-axis or unobscured systems in which all of the mirrors share a common axis of rotational symmetry
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/008—Systems specially adapted to form image relays or chained systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0812—Catadioptric systems using two curved mirrors off-axis or unobscured systems in which all of the mirrors share a common axis of rotational symmetry
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70216—Mask projection systems
    • G03F7/70225—Optical aspects of catadioptric systems, i.e. comprising reflective and refractive elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70216—Mask projection systems
    • G03F7/70275—Multiple projection paths, e.g. array of projection systems, microlens projection systems or tandem projection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

a. Système optique à champ annulaire. b. Il comprend : au moins, un miroir convexe et un miroir concave, lesdits miroirs étant exposés concentriquement le long d'un axe optique, ledit système étant conçu pour former des plans conjugues, perpendiculaires audit axe, pour lesquels la puissance du système est égale à l'unité, et au moins, une paire de ménisques presque concentriques, disposés symétriquement, dont les rayons de convexité sont plus grands que leurs rayons de concavité et dont l'épaisseur est supérieure à la différence entre leurs rayons de convexité et de concavité. c. Système optique à champ annulaire destiné à être utilisé dans un appareil photographique pour exposer une image de réception d'image lumineuse d'un objet.
FR7801763A 1977-02-11 1978-01-23 Systeme optique a champ annulaire pour appareils photographiques Granted FR2380563A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76790677A 1977-02-11 1977-02-11

Publications (2)

Publication Number Publication Date
FR2380563A1 true FR2380563A1 (fr) 1978-09-08
FR2380563B1 FR2380563B1 (fr) 1984-01-20

Family

ID=25080934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801763A Granted FR2380563A1 (fr) 1977-02-11 1978-01-23 Systeme optique a champ annulaire pour appareils photographiques

Country Status (7)

Country Link
JP (1) JPS53100230A (fr)
CA (1) CA1103498A (fr)
CH (1) CH625055A5 (fr)
DE (1) DE2801882A1 (fr)
FR (1) FR2380563A1 (fr)
GB (2) GB1605160A (fr)
IT (1) IT1101789B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331390A (en) * 1979-10-09 1982-05-25 The Perkin-Elmer Corporation Monocentric optical systems
JPS5890610A (ja) * 1981-11-24 1983-05-30 Matsushita Electric Ind Co Ltd カタデイオプトリツク光学系
US4469414A (en) * 1982-06-01 1984-09-04 The Perkin-Elmer Corporation Restrictive off-axis field optical system
JPS59144127A (ja) * 1983-02-07 1984-08-18 Canon Inc 像調整された光学装置
JPS6093410A (ja) * 1983-10-27 1985-05-25 Canon Inc 反射光学系
JPS6147916A (ja) * 1984-08-14 1986-03-08 Canon Inc 反射光学系
US4747678A (en) * 1986-12-17 1988-05-31 The Perkin-Elmer Corporation Optical relay system with magnification
JP2565149B2 (ja) * 1995-04-05 1996-12-18 キヤノン株式会社 回路の製造方法及び露光装置
JP5196869B2 (ja) * 2007-05-15 2013-05-15 キヤノン株式会社 投影光学系、露光装置及びデバイス製造方法
CN102981255B (zh) * 2011-09-07 2016-04-20 上海微电子装备有限公司 一种大视场投影物镜
JP2020052342A (ja) * 2018-09-28 2020-04-02 キヤノン株式会社 光学機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344756A (en) * 1941-01-06 1944-03-21 Taylor Taylor & Hobson Ltd Optical objective
US2682197A (en) * 1951-08-13 1954-06-29 American Optical Corp Folded reflecting optical system of the schmidt type
FR2143493A1 (fr) * 1971-06-21 1973-02-02 Perkin Elmer Corp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU126911A1 (ru) * 1959-03-30 1959-11-30 Н.Н. Петрушов Зеркально-линзовый объектив
US3821763A (en) * 1971-06-21 1974-06-28 Perkin Elmer Corp Annular field optical imaging system
US3951546A (en) * 1974-09-26 1976-04-20 The Perkin-Elmer Corporation Three-fold mirror assembly for a scanning projection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344756A (en) * 1941-01-06 1944-03-21 Taylor Taylor & Hobson Ltd Optical objective
US2682197A (en) * 1951-08-13 1954-06-29 American Optical Corp Folded reflecting optical system of the schmidt type
FR2143493A1 (fr) * 1971-06-21 1973-02-02 Perkin Elmer Corp

Also Published As

Publication number Publication date
DE2801882A1 (de) 1978-08-17
DE2801882C2 (fr) 1988-02-04
GB1605161A (en) 1982-08-11
IT1101789B (it) 1985-10-07
IT7848011A0 (it) 1978-02-10
JPS53100230A (en) 1978-09-01
FR2380563B1 (fr) 1984-01-20
CA1103498A (fr) 1981-06-23
JPH0130125B2 (fr) 1989-06-16
GB1605160A (en) 1982-08-11
CH625055A5 (en) 1981-08-31

Similar Documents

Publication Publication Date Title
FR2380563A1 (fr) Systeme optique a champ annulaire pour appareils photographiques
FR2363810A1 (fr) Appareil photographique comprenant un indicateur holographique
FR2429443A1 (fr) Element de couplage, muni d'une source lumineuse et d'une lentille
US4844583A (en) Photographic imaging system for use in producing stereographs
FR2423800A1 (fr) Systeme de commande de mise au point pour objectifs interchangeables a focale reglable
SE9503544D0 (sv) Stereoscopic camera
FR2637094A1 (fr) Dispositif d'entrainement de flash pour appareil photographique muni d'un appareil zoom
FR2661523B1 (fr) Systeme d'appareil photo et objectif photographique correspondant.
FR2363811A1 (fr) Appareil de prise de vues compact, a prisme
FR2697097B1 (fr) Appareil photo avec objectif zoom.
FR2415317A1 (fr) Dispositif de mise au point pour un appareil photographique ou cinematographique
CH456336A (fr) Dispositif optique destiné à limiter l'angle d'admission d'un élément photosensible pour le réglage de l'exposition dans un appareil photographique ou cinématographique
FR2386837A1 (fr) Appareil de prise de vues a dispositif combine de visee et de telemetrie
FR2360097A1 (fr) Appareil photographique repliable
FR2359365A1 (fr) Dispositif optique permettant l'eclairement solaire de locaux fermes
KR970056956A (ko) 광학 뷰파인더를 이용한 캠코더
FR2403643A1 (fr) Tube focalise a collimateur incline pour camera electronique
FR2374659A1 (fr) Appareil photographique du type a verre de visee
FR2370995A1 (fr) Barillet d'objectif
GB2158266A (en) Method and apparatus for taking a photograph
FR2761170A1 (fr) Dispositif reflecteur pour tube flash utilise en photographie
EP0139600A3 (fr) Dispositif pour la projection de decors pour prises de vues photographiques
JPS616804U (ja) フアインダ−用プリズム
JPS5974532A (ja) 自動焦点装置を有するカメラ
KR850002902A (ko) 카메라용 입체 촬영 기구

Legal Events

Date Code Title Description
ST Notification of lapse