FR893782A - Système télescopique à champ stabilisé - Google Patents

Système télescopique à champ stabilisé

Info

Publication number
FR893782A
FR893782A FR893782DA FR893782A FR 893782 A FR893782 A FR 893782A FR 893782D A FR893782D A FR 893782DA FR 893782 A FR893782 A FR 893782A
Authority
FR
France
Prior art keywords
telescopic
field system
stabilized field
stabilized
telescopic stabilized
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
Other languages
English (en)
Inventor
Aviation Le Secretaire D Eta L
Andre Germaix
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 filed Critical
Application granted granted Critical
Publication of FR893782A publication Critical patent/FR893782A/fr
Expired legal-status Critical Current

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
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR893782D 1943-04-06 1943-04-06 Système télescopique à champ stabilisé Expired FR893782A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893782T 1943-04-06

Publications (1)

Publication Number Publication Date
FR893782A true FR893782A (fr) 1944-10-30

Family

ID=9390292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893782D Expired FR893782A (fr) 1943-04-06 1943-04-06 Système télescopique à champ stabilisé

Country Status (1)

Country Link
FR (1) FR893782A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939363A (en) * 1955-10-20 1960-06-07 J W Fecker Inc Optical sighting device
US3468596A (en) * 1966-01-26 1969-09-23 Optical Res & Dev Corp Stabilized zoom optical device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939363A (en) * 1955-10-20 1960-06-07 J W Fecker Inc Optical sighting device
US3468596A (en) * 1966-01-26 1969-09-23 Optical Res & Dev Corp Stabilized zoom optical device

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