FR2365137A1 - Nouvelle combinaison prismatique pour observation periscopique - Google Patents

Nouvelle combinaison prismatique pour observation periscopique

Info

Publication number
FR2365137A1
FR2365137A1 FR7628172A FR7628172A FR2365137A1 FR 2365137 A1 FR2365137 A1 FR 2365137A1 FR 7628172 A FR7628172 A FR 7628172A FR 7628172 A FR7628172 A FR 7628172A FR 2365137 A1 FR2365137 A1 FR 2365137A1
Authority
FR
France
Prior art keywords
new
new prismatic
combination
periscopic
observation
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
FR7628172A
Other languages
English (en)
Other versions
FR2365137B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7628172A priority Critical patent/FR2365137A1/fr
Priority to DE2728342A priority patent/DE2728342C3/de
Priority to US05/819,676 priority patent/US4173394A/en
Priority to NL7710138A priority patent/NL7710138A/xx
Priority to IT12764/77A priority patent/IT1090258B/it
Priority to SE7710407A priority patent/SE436525B/xx
Priority to ES462434A priority patent/ES462434A1/es
Priority to BE181016A priority patent/BE858834A/fr
Priority to GB38961/77A priority patent/GB1540532A/en
Publication of FR2365137A1 publication Critical patent/FR2365137A1/fr
Application granted granted Critical
Publication of FR2365137B1 publication Critical patent/FR2365137B1/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)
  • Telescopes (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)

Abstract

Nouveau dispositif périscopique de faible épaisseur et de champ angulaire en site accru. Ce dispositif est caractérisé par l'utilisation pour les masses prismatiques qui le constituent, de faces d'extrémités inclinées par rapport aux faces d'entrée et de sortie des rayons lumineux d'un angle notablement inférieur à 45 degrés . Application en particulier aux dispositifs périscopiques pour chars d'assaut.
FR7628172A 1976-09-20 1976-09-20 Nouvelle combinaison prismatique pour observation periscopique Granted FR2365137A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7628172A FR2365137A1 (fr) 1976-09-20 1976-09-20 Nouvelle combinaison prismatique pour observation periscopique
DE2728342A DE2728342C3 (de) 1976-09-20 1977-06-23 Periskop
US05/819,676 US4173394A (en) 1976-09-20 1977-07-28 Prism combination periscope
NL7710138A NL7710138A (nl) 1976-09-20 1977-09-15 Prismacombinatie voor periscopische waarneming.
IT12764/77A IT1090258B (it) 1976-09-20 1977-09-16 Combinazione perfezioanta di prismi per l'osservazione periscopica
SE7710407A SE436525B (sv) 1976-09-20 1977-09-16 Prismakombination for periskopisk observation
ES462434A ES462434A1 (es) 1976-09-20 1977-09-16 Nueva combinacion prismatica para la observacion periscopi- ca.
BE181016A BE858834A (fr) 1976-09-20 1977-09-19 Nouvelle combinaison prismatique pour observation periscopique
GB38961/77A GB1540532A (en) 1976-09-20 1977-09-19 Periscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628172A FR2365137A1 (fr) 1976-09-20 1976-09-20 Nouvelle combinaison prismatique pour observation periscopique

Publications (2)

Publication Number Publication Date
FR2365137A1 true FR2365137A1 (fr) 1978-04-14
FR2365137B1 FR2365137B1 (fr) 1979-01-12

Family

ID=9177835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628172A Granted FR2365137A1 (fr) 1976-09-20 1976-09-20 Nouvelle combinaison prismatique pour observation periscopique

Country Status (9)

Country Link
US (1) US4173394A (fr)
BE (1) BE858834A (fr)
DE (1) DE2728342C3 (fr)
ES (1) ES462434A1 (fr)
FR (1) FR2365137A1 (fr)
GB (1) GB1540532A (fr)
IT (1) IT1090258B (fr)
NL (1) NL7710138A (fr)
SE (1) SE436525B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496905A1 (fr) * 1980-12-24 1982-06-25 France Etat Episcope a reflexions multimodes
FR2702284A1 (fr) * 1993-03-04 1994-09-09 Kaczmarek Bernard Périscope de poche.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064320A (ja) * 1983-09-20 1985-04-12 Olympus Optical Co Ltd 内視鏡用視野方向変換光学系
US5028127A (en) * 1989-08-14 1991-07-02 Spitzberg Larry A Wafer thin reading telescope
US5909325A (en) * 1995-06-26 1999-06-01 Olympus Optical Co., Ltd. Image display apparatus
US5886839A (en) * 1997-05-06 1999-03-23 Arnone; Guido A. Toy periscope mask for playing aquatic games
JP2000098232A (ja) 1998-09-25 2000-04-07 Canon Inc 光学素子及びそれを用いた光学系
US7821706B2 (en) * 2007-07-10 2010-10-26 Bae Systems Land & Armaments, L.P. Dual optical path periscope
US7869137B2 (en) * 2009-05-18 2011-01-11 Pixon Technologies Corp. ABBE prism lens with improved focus and reduced flair
JP5650157B2 (ja) * 2012-05-23 2015-01-07 東芝テック株式会社 結像素子アレイ及び画像形成装置
US9069122B2 (en) * 2012-10-12 2015-06-30 Go!Foton Holdings, Inc. Concave lens assembly
US10631733B2 (en) 2017-03-13 2020-04-28 Go!Foton Holdings, Inc. Lens combination for an optical probe and assembly thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692755C (de) * 1937-07-04 1940-06-26 Dr Walther Thorner Prismenzielfernrohr
CH403999A (fr) * 1961-02-06 1965-12-15 Clave Serge Hublot d'observation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496905A1 (fr) * 1980-12-24 1982-06-25 France Etat Episcope a reflexions multimodes
FR2702284A1 (fr) * 1993-03-04 1994-09-09 Kaczmarek Bernard Périscope de poche.

Also Published As

Publication number Publication date
NL7710138A (nl) 1978-03-22
DE2728342B2 (de) 1979-02-01
ES462434A1 (es) 1978-06-01
GB1540532A (en) 1979-02-14
US4173394A (en) 1979-11-06
DE2728342C3 (de) 1979-09-27
BE858834A (fr) 1978-03-20
SE7710407L (sv) 1978-03-21
IT1090258B (it) 1985-06-26
FR2365137B1 (fr) 1979-01-12
DE2728342A1 (de) 1978-03-23
SE436525B (sv) 1984-12-17

Similar Documents

Publication Publication Date Title
FR2365137A1 (fr) Nouvelle combinaison prismatique pour observation periscopique
JPS4932484U (fr)
DE1943900B2 (de) Wandleranordnung mit einem optoelektronischen Bauelement
DE2009471A1 (de) Nivelliergerät
DE1623539C3 (de) Mit einem Theodoliten kombinierter elektrooptischer Entfernungsmesser
DE627529C (de) Einrichtung zur Amplitudenvergroesserung bei Lichtmarkeninstrumenten
FR2363813A1 (fr) Appareil de prise de vues, a prisme
DE2506821A1 (de) Optisches element zur fernsteuerung von geraeten
SE8604995D0 (sv) Sikte
GB191501727A (en) Improvements in Optical Sighting Instruments.
ES2056429T3 (es) Instalacion para interceptar el chorro de liquido de una maquina de corte de chorro de liquido.
FR2423750A1 (fr) Dispositif de mesure des rayons de courbure de lentilles molles de contact
CN106842494A (zh) 一种定日镜结构
FR2422978A1 (fr) Diascope pour camera de television et camera de television comportant un tel diascope
DE1235620B (de) Stereoskopisches Doppelmikroskop
DE2524738C2 (de) Vorrichtung zur Bestimmung der Lichtgeschwindigkeit nach Foucault
DE1623383C3 (de) Fernrohr
SU145760A1 (ru) Оптический центрир
DE843600C (de) Verfahren und Vorrichtung zum Markieren des jeweiligen Ortes eines Vermessungsgeraetes im Berg- oder Tunnelbau
GB190918724A (en) Improvements in Surveying and Levelling Instruments.
DE1888803U (de) Fa Cad Zeiss, Ausblickfenster Heidenheim/Brenz | fur Femrohrgerate
DE749950C (de) Ankoernvorrichtung mit Richtmarke
DE1886062U (de) Betrachtungsvorrichtung fuer roentgenbildverstaerker.
DE1063474B (de) Signalleuchte fuer Polizeifahrzeuge und aehnliche Fahrzeuge
GB1155272A (en) Improved Method of Marking Components.

Legal Events

Date Code Title Description
MD Transfer of rights in case of death
TP Transmission of property
ST Notification of lapse