AU6913791A - Optical system for multidirectional observation authorizing the selection of a direction - Google Patents

Optical system for multidirectional observation authorizing the selection of a direction

Info

Publication number
AU6913791A
AU6913791A AU69137/91A AU6913791A AU6913791A AU 6913791 A AU6913791 A AU 6913791A AU 69137/91 A AU69137/91 A AU 69137/91A AU 6913791 A AU6913791 A AU 6913791A AU 6913791 A AU6913791 A AU 6913791A
Authority
AU
Australia
Prior art keywords
authorizing
selection
optical system
multidirectional observation
multidirectional
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.)
Abandoned
Application number
AU69137/91A
Inventor
Leon Anlen
Robert Dufes
Hubert Leauthaud
Daniel Legrand
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.)
Sotrafa
Original Assignee
S O T R A F A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9388724&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6913791(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by S O T R A F A filed Critical S O T R A F A
Publication of AU6913791A publication Critical patent/AU6913791A/en
Abandoned 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
    • 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
    • G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AU69137/91A 1989-12-12 1990-12-10 Optical system for multidirectional observation authorizing the selection of a direction Abandoned AU6913791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8916847 1989-12-12
FR8916847A FR2655741B1 (en) 1989-12-12 1989-12-12 MULTIDIRECTIONAL OBSERVATION OPTICAL SYSTEM AUTHORIZING THE SELECTION OF A DIRECTION.

Publications (1)

Publication Number Publication Date
AU6913791A true AU6913791A (en) 1991-07-18

Family

ID=9388724

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69137/91A Abandoned AU6913791A (en) 1989-12-12 1990-12-10 Optical system for multidirectional observation authorizing the selection of a direction

Country Status (3)

Country Link
AU (1) AU6913791A (en)
FR (1) FR2655741B1 (en)
WO (1) WO1991009334A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075644A (en) * 1996-12-20 2000-06-13 Night Vision General Partnership Panoramic night vision goggles
DE102005008153B4 (en) * 2004-04-01 2008-01-31 Isolde Scharf Endoscopic observation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046663A1 (en) * 1980-12-11 1982-07-15 Fa. Carl Zeiss, 7920 Heidenheim JOINT OPTICS
FR2505768A1 (en) * 1981-05-15 1982-11-19 Sagem IMPROVEMENTS TO MULTI-SCOPE PERISCOPIC INSTALLATIONS FOR SUBMARINES

Also Published As

Publication number Publication date
FR2655741A1 (en) 1991-06-14
FR2655741B1 (en) 1992-09-11
WO1991009334A1 (en) 1991-06-27

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