DE3177180D1 - Optisches system mit zwei gesichtsfeldern. - Google Patents

Optisches system mit zwei gesichtsfeldern.

Info

Publication number
DE3177180D1
DE3177180D1 DE8181305217T DE3177180T DE3177180D1 DE 3177180 D1 DE3177180 D1 DE 3177180D1 DE 8181305217 T DE8181305217 T DE 8181305217T DE 3177180 T DE3177180 T DE 3177180T DE 3177180 D1 DE3177180 D1 DE 3177180D1
Authority
DE
Germany
Prior art keywords
optical system
fields
face
face fields
optical
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.)
Expired - Fee Related
Application number
DE8181305217T
Other languages
English (en)
Inventor
Irving R Abel
Marcus R Hatch
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE3177180D1 publication Critical patent/DE3177180D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • 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
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • 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
    • G02B17/0852—Catadioptric systems having a field corrector only
    • 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
    • G02B17/0884—Catadioptric systems having a pupil corrector
    • 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
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
  • Telescopes (AREA)
DE8181305217T 1980-11-10 1981-11-03 Optisches system mit zwei gesichtsfeldern. Expired - Fee Related DE3177180D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/205,365 US4354742A (en) 1980-11-10 1980-11-10 Optical system having a dual field of view

Publications (1)

Publication Number Publication Date
DE3177180D1 true DE3177180D1 (de) 1990-06-21

Family

ID=22761903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181305217T Expired - Fee Related DE3177180D1 (de) 1980-11-10 1981-11-03 Optisches system mit zwei gesichtsfeldern.

Country Status (4)

Country Link
US (1) US4354742A (de)
EP (1) EP0051970B1 (de)
CA (1) CA1161676A (de)
DE (1) DE3177180D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547428A1 (fr) * 1983-06-08 1984-12-14 Reosc Dispositif d'observation optique a deux champs
US4877317A (en) * 1983-10-03 1989-10-31 Texas Instruments Incorporated Dual field of view catadioptric optical system
EP0145845A1 (de) * 1983-10-03 1985-06-26 Texas Instruments Incorporated Katadioptrisches System mit zwei Gesichtsfeldern
US4934805A (en) * 1986-11-12 1990-06-19 The Boeing Company Fixed step catoptric zoom system
JP2563170B2 (ja) * 1987-04-09 1996-12-11 旭光学工業株式会社 反射屈折光学系
IL85908A (en) * 1988-03-29 1992-06-21 Israel State Dual field of view optical system
US5161051A (en) * 1990-12-13 1992-11-03 Hughes Aircraft Company Simultaneous dual field of view sensor
US5681009A (en) * 1996-09-27 1997-10-28 Lockheed Missiles And Space Company Missile having endoatmospheric and exoatmospheric seeker capability
US5953155A (en) * 1997-02-19 1999-09-14 Raytheon Company Optical system
GB9711366D0 (en) * 1997-06-02 1997-07-30 Pilkington Perkin Elmer Ltd Optical imaging system
GB2326734B (en) * 1997-06-02 2002-02-20 Pilkington Perkin Elmer Ltd Optical imaging system
EP1060368A1 (de) * 1998-02-12 2000-12-20 Hamilton Thorne Research Kolorimeter und prüfungsvorrichtung
US6795655B1 (en) * 2000-10-09 2004-09-21 Meklyn Enterprises Limited Free-space optical communication system with spatial multiplexing
US6625376B2 (en) * 2001-02-09 2003-09-23 Sci Systems, Inc. Fiber-optic cable terminal connector and alignment device and method
US6765719B2 (en) * 2002-05-21 2004-07-20 The Boeing Company Multiple field of view telescope
US7573654B2 (en) * 2007-11-27 2009-08-11 Eastman Kodak Company Dual focal length lens system
PL2399157T3 (pl) * 2009-02-20 2013-10-31 Thales Canada Inc Optyczny system obrazowania o podwójnym polu widzenia z soczewką o podwójnej ogniskowej
WO2015108327A1 (ko) * 2014-01-14 2015-07-23 삼성전자 주식회사 이중 초점 렌즈 및 이를 포함하는 촬상 장치
KR102269601B1 (ko) * 2014-01-14 2021-06-28 삼성전자주식회사 이중 초점 렌즈 및 이를 포함하는 촬상 장치
CN104267484B (zh) * 2014-02-20 2017-01-25 山东神戎电子股份有限公司 一种小尺寸非制冷双视场红外光学系统
JP6145079B2 (ja) * 2014-08-29 2017-06-07 富士フイルム株式会社 撮像装置及び撮像方法
US9910260B2 (en) 2015-01-21 2018-03-06 Siemens Energy, Inc. Method and apparatus for turbine internal visual inspection with foveated image optical head
US9912848B2 (en) 2015-01-21 2018-03-06 Siemens Energy, Inc. Method and apparatus for turbine internal visual inspection with foveated optical head and dual image display
JP6281730B2 (ja) 2015-07-10 2018-02-21 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ 画像を取得するシステム及び無人航空機
US10678035B2 (en) 2016-10-10 2020-06-09 Northrop Grumman Systems Corporation Compact, simultaneous dual field of view through a common aperture
CN106405807B (zh) * 2016-12-07 2018-09-21 中国科学院长春光学精密机械与物理研究所 一种双视场双焦距红外光学系统
CN106443994B (zh) * 2016-12-07 2018-10-09 中国科学院长春光学精密机械与物理研究所 一种双视场变焦红外光学系统
CN109324399B (zh) * 2018-11-05 2020-11-24 中国航空工业集团公司洛阳电光设备研究所 一种折反式红外变焦距光学系统
CN215264216U (zh) * 2021-02-05 2021-12-21 华为技术有限公司 光学成像系统及相关设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798961A (en) * 1951-06-30 1957-07-09 Servo Corp Of America Total-radiation pyrometer
US2761072A (en) * 1951-06-30 1956-08-28 Servo Corp Of America Total-radiation pyrometer
US2798962A (en) * 1951-06-30 1957-07-09 Servo Corp Of America Total-radiation pyrometer
US3881103A (en) * 1966-11-25 1975-04-29 Eltro Gmbh Optical apparatus for selectively forming images of different field sizes in the same image plane
GB1322333A (en) 1969-07-11 1973-07-04 Parsons & Co Sir Howard G Catadioptric optical systems
US3829192A (en) * 1971-05-28 1974-08-13 Hughes Aircraft Co Receive and display optical raster scan generator
US3941923A (en) * 1974-04-01 1976-03-02 Hughes Aircraft Company Thermal imaging system with redundant object space scanning
GB1531893A (en) 1976-05-10 1978-11-08 Rank Organisation Ltd Catadioptric objective system

Also Published As

Publication number Publication date
CA1161676A (en) 1984-02-07
EP0051970A1 (de) 1982-05-19
EP0051970B1 (de) 1990-05-16
US4354742A (en) 1982-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee