GB1442964A - Optical viewing devices - Google Patents

Optical viewing devices

Info

Publication number
GB1442964A
GB1442964A GB1476575A GB1476575A GB1442964A GB 1442964 A GB1442964 A GB 1442964A GB 1476575 A GB1476575 A GB 1476575A GB 1476575 A GB1476575 A GB 1476575A GB 1442964 A GB1442964 A GB 1442964A
Authority
GB
United Kingdom
Prior art keywords
objective
viewing devices
optical viewing
finder
corrected
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
Application number
GB1476575A
Other languages
English (en)
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.)
Philips Components Ltd
Original Assignee
Mullard 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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB1476575A priority Critical patent/GB1442964A/en
Priority to DE2613215A priority patent/DE2613215C2/de
Priority to US05/672,250 priority patent/US4116528A/en
Priority to NL7603555A priority patent/NL7603555A/xx
Priority to FR7610465A priority patent/FR2307282A1/fr
Priority to JP51040190A priority patent/JPS51123653A/ja
Publication of GB1442964A publication Critical patent/GB1442964A/en
Expired 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
    • G02B23/14—Viewfinders
    • 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
    • G02B23/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Golf Clubs (AREA)
GB1476575A 1975-04-10 1975-04-10 Optical viewing devices Expired GB1442964A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1476575A GB1442964A (en) 1975-04-10 1975-04-10 Optical viewing devices
DE2613215A DE2613215C2 (de) 1975-04-10 1976-03-27 Optisches Sichtgerät
US05/672,250 US4116528A (en) 1975-04-10 1976-03-31 Optical viewing device of the periscope type with rotating means for focussing
NL7603555A NL7603555A (nl) 1975-04-10 1976-04-06 Optische kijker.
FR7610465A FR2307282A1 (fr) 1975-04-10 1976-04-09 Lunette optique
JP51040190A JPS51123653A (en) 1975-04-10 1976-04-09 Optical observer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476575A GB1442964A (en) 1975-04-10 1975-04-10 Optical viewing devices

Publications (1)

Publication Number Publication Date
GB1442964A true GB1442964A (en) 1976-07-21

Family

ID=10047106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1476575A Expired GB1442964A (en) 1975-04-10 1975-04-10 Optical viewing devices

Country Status (6)

Country Link
US (1) US4116528A (enExample)
JP (1) JPS51123653A (enExample)
DE (1) DE2613215C2 (enExample)
FR (1) FR2307282A1 (enExample)
GB (1) GB1442964A (enExample)
NL (1) NL7603555A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204468A1 (de) * 1991-02-19 1992-08-20 Asahi Optical Co Ltd Vorrichtung zur parallaxen- und/oder dioptrienkorrektur fuer eine kamera

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111159U (enExample) * 1978-01-25 1979-08-04
US4322128A (en) * 1978-11-23 1982-03-30 British Aerospace Control device for optical apparatus
US4432626A (en) * 1980-12-16 1984-02-21 Victor Company Of Japan, Limited Single-lens reflex type viewfinder and method of adjusting the same
DE3266147D1 (en) * 1981-05-29 1985-10-17 Gec Avionics Night vision goggles
JPS58146884U (ja) * 1982-03-29 1983-10-03 アルパイン株式会社 エンジン装置
US4582400A (en) * 1984-07-19 1986-04-15 The United States Of America As Represented By The Secretary Of The Army Periscopic eyepiece for small weapon telescopic night sights
GB9403206D0 (en) * 1994-02-19 1994-04-13 Renishaw Plc Laser interferometer
AT407202B (de) * 1999-06-10 2001-01-25 Perger Andreas Dr Kombinierte fernrohr- und entfernungsmessvorrichtung
TWI528064B (zh) * 2012-10-29 2016-04-01 鴻海精密工業股份有限公司 透鏡及使用該透鏡的光學模組
FR3157642A1 (fr) 2023-12-21 2025-06-27 Thales Procédé et dispositif électronique d'aide à la préparation d'un vol d'un aéronef, programme d'ordinateur associé

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068483B (enExample) * 1959-11-05
US1316438A (en) * 1919-09-16 James weir french
US1520245A (en) * 1921-08-23 1924-12-23 Firm Of Optische Anstalt C P G Periscope with a transparent hood
US1610553A (en) * 1924-10-31 1926-12-14 Byron Q Jones Goggles
DE1182853B (de) * 1958-03-14 1964-12-03 Hans Ulbricht Optisches Beobachtungssystem mit Vergroesserungswechsel
DE1792408U (de) * 1959-03-19 1959-07-23 Karl Hauschild Kopfdoppelspiegelrohr.
DE1181338B (de) * 1960-11-22 1964-11-12 Optische Ind Iade Oude Delftia Bildwandler- und -verstaerkervorrichtung mit optischem Beobachtungs-System
DE1797540A1 (de) * 1967-03-07 1971-08-19 Eltro Gmbh Elektro-optisches Geraet fuer Fahrzeuge
NL6909188A (enExample) * 1969-06-17 1970-12-21
US3846007A (en) * 1973-10-23 1974-11-05 Us Army Method and apparatus for defocus compensation of a convergent beam scanner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204468A1 (de) * 1991-02-19 1992-08-20 Asahi Optical Co Ltd Vorrichtung zur parallaxen- und/oder dioptrienkorrektur fuer eine kamera
GB2253068A (en) * 1991-02-19 1992-08-26 Asahi Optical Co Ltd Apparatus for correcting parallax and/or diopter of camera
GB2253068B (en) * 1991-02-19 1994-08-31 Asahi Optical Co Ltd Apparatus for correcting parallax and/or diopter of camera
US5345287A (en) * 1991-02-19 1994-09-06 Asahi Kogaku Kogyo Kabushiki Kaisha Apparatus for correcting parallax and/or diopter of camera

Also Published As

Publication number Publication date
FR2307282B1 (enExample) 1981-09-04
JPS51123653A (en) 1976-10-28
DE2613215C2 (de) 1984-01-12
DE2613215A1 (de) 1976-10-21
FR2307282A1 (fr) 1976-11-05
JPS5713854B2 (enExample) 1982-03-19
US4116528A (en) 1978-09-26
NL7603555A (nl) 1976-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee