IL116131A - Adapter for extracting a portion of an image from an optical system or device - Google Patents

Adapter for extracting a portion of an image from an optical system or device

Info

Publication number
IL116131A
IL116131A IL11613195A IL11613195A IL116131A IL 116131 A IL116131 A IL 116131A IL 11613195 A IL11613195 A IL 11613195A IL 11613195 A IL11613195 A IL 11613195A IL 116131 A IL116131 A IL 116131A
Authority
IL
Israel
Prior art keywords
eyepiece
video
image
optical
beam splitter
Prior art date
Application number
IL11613195A
Other languages
English (en)
Other versions
IL116131A0 (en
Original Assignee
Vectop Ltd
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 Vectop Ltd filed Critical Vectop Ltd
Priority to IL11613195A priority Critical patent/IL116131A/en
Publication of IL116131A0 publication Critical patent/IL116131A0/xx
Priority to US08/754,812 priority patent/US5742434A/en
Priority to DE69631464T priority patent/DE69631464D1/de
Priority to EP96118701A priority patent/EP0777142B1/fr
Publication of IL116131A publication Critical patent/IL116131A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G02B23/125—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification head-mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
IL11613195A 1995-11-24 1995-11-24 Adapter for extracting a portion of an image from an optical system or device IL116131A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL11613195A IL116131A (en) 1995-11-24 1995-11-24 Adapter for extracting a portion of an image from an optical system or device
US08/754,812 US5742434A (en) 1995-11-24 1996-11-21 Adapter for extracting a portion of an image from an optical system or device
DE69631464T DE69631464D1 (de) 1995-11-24 1996-11-21 Adapter zum Herausnehmen eines Bildteiles von einem optischen System
EP96118701A EP0777142B1 (fr) 1995-11-24 1996-11-21 Adaptateur pour extraire une portion d'image d'un système optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11613195A IL116131A (en) 1995-11-24 1995-11-24 Adapter for extracting a portion of an image from an optical system or device

Publications (2)

Publication Number Publication Date
IL116131A0 IL116131A0 (en) 1996-10-16
IL116131A true IL116131A (en) 1998-09-24

Family

ID=11068229

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11613195A IL116131A (en) 1995-11-24 1995-11-24 Adapter for extracting a portion of an image from an optical system or device

Country Status (4)

Country Link
US (1) US5742434A (fr)
EP (1) EP0777142B1 (fr)
DE (1) DE69631464D1 (fr)
IL (1) IL116131A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6643070B2 (en) * 2001-02-23 2003-11-04 Leica Microsystems (Schweiz) Ag Viewing tube for an optical device
FR2858050B1 (fr) * 2003-07-25 2005-09-30 Thales Sa Lunette de tir de vision nocturne a deux oculaires
CZ18253U1 (cs) * 2007-08-10 2008-02-11 Meopta-Optika, S. R. O. Optický systém adaptéru k dalekohledu
WO2014197109A2 (fr) 2013-03-22 2014-12-11 Seiko Epson Corporation Lunettes d'affichage vidéo infrarouge
DE102014109095B4 (de) * 2014-06-27 2017-09-14 Leica Camera Ag Zwischenriegel-Modul mit Bildsensor
DE102015102319B3 (de) 2015-02-18 2016-05-25 Leica Camera Ag Schnittweiten-Extender für teleskopische Abbildungssysteme
WO2019175903A1 (fr) * 2018-03-16 2019-09-19 Remidio Innovative Solutions Pvt. Ltd. Dispositif d'imagerie ophtalmique pour imager des régions d'œil postérieure et antérieure
FR3082318B1 (fr) * 2018-06-07 2023-04-14 Thales Sa Lunette de vision de nuit comportant un oculaire a transport d'image corrigee de la distorsion et procede de calcul associe
CN112147758B (zh) * 2019-06-26 2023-07-28 中强光电股份有限公司 光学镜头及头戴式显示装置
CN112147782B (zh) * 2019-06-26 2022-09-30 中强光电股份有限公司 光学镜头及头戴式显示设备
CN110412760A (zh) * 2019-08-21 2019-11-05 杭州图谱光电科技有限公司 一种无限远共轭距显微镜用可变倍电子目镜适配器
US12038630B1 (en) 2022-11-18 2024-07-16 Designs For Vision, Inc. Telescopic image capture/recording device
US12332507B2 (en) 2022-11-18 2025-06-17 Designs For Vision, Inc. Examination/visualization/collection system with light enhancement
CN116243472A (zh) * 2022-12-26 2023-06-09 江苏北方湖光光电有限公司 一种单光路双通道分光系统
US12613404B2 (en) 2023-01-29 2026-04-28 Designs For Vision, Inc. Examination/visualization/collection system with light enhancement
US12411332B2 (en) * 2023-10-26 2025-09-09 Total Overwatch Productions, LLC Night vision goggle recording adapter
WO2025248273A2 (fr) * 2023-11-16 2025-12-04 Qioptiq Limited Optique de viseur compact

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123564A5 (fr) * 1969-12-10 1972-09-15 Trt Telecom Radio Electr
US4272161A (en) * 1978-03-20 1981-06-09 Designs For Vision, Inc. Method of splitting a parallel beam of light at first and second camera locations to provide par focal registration
US4344667A (en) * 1980-05-30 1982-08-17 Circon Corporation Integrated beam splitter and adjustable light intensity control adapter
JPS5764036A (en) * 1980-10-08 1982-04-17 Olympus Optical Co Endoscope apparatus
DE3203142A1 (de) * 1982-01-30 1983-08-04 Fa. Carl Zeiss, 7920 Heidenheim Universeller binokulartubus fuer mikroskope
SE454391B (sv) * 1983-07-07 1988-04-25 Simrad Optronics As Elektronisk nattkikare med spegelobjektiv och elektronisk bildforsterkare
GB2149933B (en) * 1983-07-20 1986-11-19 Pilkington Perkin Elmer Ltd Optical light beam splitter/combiner
IL75213A (en) * 1985-05-16 1988-11-15 Elbit Computers Ltd Split-image optical viewing instrument
GB8622378D0 (en) * 1986-09-17 1987-01-14 Gec Avionics Helmet systems
IL81775A (en) 1987-03-04 1990-07-12 Elbit Computers Ltd Optical device particularly useful as night vision goggles
US4905082A (en) * 1987-05-06 1990-02-27 Olympus Optical Co., Ltd. Rigid video endoscope having a detachable imaging unit
DE3734917A1 (de) * 1987-10-15 1989-04-27 Wolf Gmbh Richard Okularaufsatz fuer ein endoskop
US4915487A (en) * 1989-02-01 1990-04-10 Systems Research Laboratories Heads up display for night vision goggle
IL99420A (en) 1991-09-05 2000-12-06 Elbit Systems Ltd Helmet mounted display
US5239984A (en) * 1991-11-25 1993-08-31 Cane Richard M Hand-held opto-diagnostic instrument system
IL103290A (en) * 1992-09-25 1996-06-18 Ben Nun Joshua Ophthalmologic examination and/or treatment apparatus
US5599276A (en) * 1996-02-13 1997-02-04 Welch Allyn, Inc. Diopter value viewing means for a video ophthalmoscope

Also Published As

Publication number Publication date
EP0777142A2 (fr) 1997-06-04
US5742434A (en) 1998-04-21
EP0777142B1 (fr) 2004-02-04
IL116131A0 (en) 1996-10-16
EP0777142A3 (fr) 1998-07-22
DE69631464D1 (de) 2004-03-11

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Legal Events

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