FR2406215A1 - Periscope panoramique pour vision diurne et image thermique - Google Patents

Periscope panoramique pour vision diurne et image thermique

Info

Publication number
FR2406215A1
FR2406215A1 FR7829124A FR7829124A FR2406215A1 FR 2406215 A1 FR2406215 A1 FR 2406215A1 FR 7829124 A FR7829124 A FR 7829124A FR 7829124 A FR7829124 A FR 7829124A FR 2406215 A1 FR2406215 A1 FR 2406215A1
Authority
FR
France
Prior art keywords
optics
thermal imaging
thermal image
vision
day vision
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
FR7829124A
Other languages
English (en)
Other versions
FR2406215B1 (fr
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.)
Carl Zeiss SMT GmbH
Original Assignee
Carl Zeiss SMT GmbH
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 Carl Zeiss SMT GmbH filed Critical Carl Zeiss SMT GmbH
Publication of FR2406215A1 publication Critical patent/FR2406215A1/fr
Application granted granted Critical
Publication of FR2406215B1 publication Critical patent/FR2406215B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiation Pyrometers (AREA)
  • Telescopes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Lenses (AREA)

Abstract

Périscope panoramique à optique commutable pour vision diurne et d'image thermique. Pour les rayons incidents est prévue une fenêtre de fermeture 2 transparente pour les deux zones spectrales, derrière la fenêtre de fermeture 2 est disposé un miroir de visée 3, mobile en élévation et en azimut, qui dirige le rayonnement perpendiculaire sur l'objectif frontal 4 de l'optique d'image thermique et sur l'objectif d'entrée 7 de l'optique de vision diurne, l'objectif d'entrée 4 de l'optique d'image thermique étant formé d'une matière transparente à la plage de longueurs d'onde de 8 à 14 mu m et étant muni, pour permettre le passage de la zone spectrale visible, d'une perforation concentrique 6 qui sert de pupille d'entrée à l'optique d'image thermique qui fait suite.
FR7829124A 1977-10-13 1978-10-12 Periscope panoramique pour vision diurne et image thermique Granted FR2406215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746076A DE2746076C2 (de) 1977-10-13 1977-10-13 Rundblickperiskop für Tagsicht und Wärmebild

Publications (2)

Publication Number Publication Date
FR2406215A1 true FR2406215A1 (fr) 1979-05-11
FR2406215B1 FR2406215B1 (fr) 1984-01-13

Family

ID=6021374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829124A Granted FR2406215A1 (fr) 1977-10-13 1978-10-12 Periscope panoramique pour vision diurne et image thermique

Country Status (6)

Country Link
US (1) US4260217A (fr)
CH (1) CH633638A5 (fr)
DE (1) DE2746076C2 (fr)
FR (1) FR2406215A1 (fr)
GB (1) GB2007385B (fr)
NL (1) NL187218C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443695A1 (fr) * 1978-12-04 1980-07-04 Vannet Gresset Germaine Objectif de viseur

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048496C1 (de) * 1980-12-22 1985-07-25 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Peilsystem
GB2099990B (en) * 1981-06-05 1984-11-28 Philips Electronic Associated Temperature measurement using thermal imaging apparatus
US4621888A (en) * 1983-03-10 1986-11-11 Texas Instruments Incorporated Coaxial wideband refractive optical system
EP0127738B1 (fr) * 1983-05-17 1987-09-09 Contraves Ag Viseur en forme de périscope
DE3326904A1 (de) * 1983-07-26 1985-02-07 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Rundblickeinrichtung
US4576432A (en) * 1983-08-17 1986-03-18 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Aiming or sighting apparatus with synchronously rotating thermal imager and aiming head
JPS60213534A (ja) * 1984-04-06 1985-10-25 Makoto Okamura 監視装置
GB8505754D0 (en) * 1985-03-06 1985-04-11 Tomlinson E V Directing beam of light
US4843529A (en) * 1986-09-19 1989-06-27 Lehigh University Stage lighting apparatus
GB8708846D0 (en) * 1987-04-13 1994-11-30 British Aerospace Viewing system
DE3823647A1 (de) * 1988-07-13 1990-01-18 Leitz Wild Gmbh Rundblick-periskop
FR2665267B1 (fr) * 1990-07-27 1993-07-30 Sextant Avionique Dispositif optique destine a l'introduction d'une image collimatee dans le champ visuel d'un observateur et permettant la vision nocturne et casque muni d'au moins un tel dispositif.
GB2253918B (en) * 1991-03-22 1994-05-04 Gec Ferranti Defence Syst Infrared optical system
DE4440444C1 (de) * 1994-11-11 1995-11-16 Stn Atlas Elektronik Gmbh Vorrichtung zur Zwangskopplung zweier Sichtlinien
US6204961B1 (en) 1995-09-18 2001-03-20 Litton Systems, Inc. Day and night sighting system
US6124968A (en) * 1996-05-03 2000-09-26 Finmeccanica S.P.A. Panoramic periscope
US6462770B1 (en) 1998-04-20 2002-10-08 Xillix Technologies Corp. Imaging system with automatic gain control for reflectance and fluorescence endoscopy
US8498695B2 (en) 2006-12-22 2013-07-30 Novadaq Technologies Inc. Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy
MX2010010292A (es) 2008-03-18 2011-01-25 Novadaq Technologies Inc Sistema de formacion de imagenes para la reflectancia combinada de color completo y formacion de imagenes cercanas al infrarrojo.
SE533148C2 (sv) * 2009-05-07 2010-07-06 Bae Systems Haegglunds Aktiebo Periskopanordning
US8690359B1 (en) 2010-01-21 2014-04-08 Wesley Clock Window well projection system
KR101723762B1 (ko) 2011-03-08 2017-04-06 노바다크 테크놀러지즈 인코포레이티드 풀 스펙트럼 led 조명기
US8988773B2 (en) * 2012-09-28 2015-03-24 Raytheon Canada Limited Optical sighting device
EP4442222A3 (fr) 2015-11-13 2024-12-18 Stryker Corporation Systèmes et procédés d'éclairage et d'imagerie d'une cible
WO2017127929A1 (fr) 2016-01-26 2017-08-03 Novadaq Technologies Inc. Plateforme configurable
USD916294S1 (en) 2016-04-28 2021-04-13 Stryker European Operations Limited Illumination and imaging device
US10869645B2 (en) 2016-06-14 2020-12-22 Stryker European Operations Limited Methods and systems for adaptive imaging for low light signal enhancement in medical visualization
CN109791347B (zh) * 2016-09-23 2022-03-29 富士胶片株式会社 投影镜头及投影仪
CA3049922A1 (fr) 2017-02-10 2018-08-16 Novadaq Technologies ULC Systemes et procedes d'imagerie a fluorescence portative a champ ouvert

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237943A (en) * 1938-07-16 1941-04-08 Frank Dumur Intermediary optical system for microscopes
DE1230592B (de) * 1965-02-24 1966-12-15 Leitz Ernst Gmbh Beobachtungsgeraet mit umschaltbarer Tag- und Nachtzieloptik
US3549231A (en) * 1969-12-08 1970-12-22 Us Army Lens prescription for optical system for day-night periscopic sight
DE2223516C2 (de) * 1972-05-13 1974-05-16 Ulderup, Juergen, Dr.-Ing., 4991 Haldem Gleichlaufdrehgelenk
US3868504A (en) * 1973-09-20 1975-02-25 Us Army Modular biocular eyepiece for thermal image systems
GB1524691A (en) * 1975-06-17 1978-09-13 Secr Defence Night vision apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443695A1 (fr) * 1978-12-04 1980-07-04 Vannet Gresset Germaine Objectif de viseur

Also Published As

Publication number Publication date
CH633638A5 (de) 1982-12-15
DE2746076A1 (de) 1979-04-26
US4260217A (en) 1981-04-07
NL7810329A (nl) 1979-04-18
GB2007385B (en) 1982-06-16
DE2746076C2 (de) 1984-07-12
GB2007385A (en) 1979-05-16
NL187218B (nl) 1991-02-01
FR2406215B1 (fr) 1984-01-13
NL187218C (nl) 1991-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse