FR2368729B1 - - Google Patents

Info

Publication number
FR2368729B1
FR2368729B1 FR7632142A FR7632142A FR2368729B1 FR 2368729 B1 FR2368729 B1 FR 2368729B1 FR 7632142 A FR7632142 A FR 7632142A FR 7632142 A FR7632142 A FR 7632142A FR 2368729 B1 FR2368729 B1 FR 2368729B1
Authority
FR
France
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
FR7632142A
Other languages
French (fr)
Other versions
FR2368729A1 (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.)
BARBIER BENARD TURENNE ANC ETS
Original Assignee
BARBIER BENARD TURENNE ANC ETS
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 BARBIER BENARD TURENNE ANC ETS filed Critical BARBIER BENARD TURENNE ANC ETS
Priority to FR7632142A priority Critical patent/FR2368729A1/en
Publication of FR2368729A1 publication Critical patent/FR2368729A1/en
Application granted granted Critical
Publication of FR2368729B1 publication Critical patent/FR2368729B1/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
    • G02B23/12—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
FR7632142A 1976-10-25 1976-10-25 Telescope for day and night vision - has interchangeable light intensifier and collimating lens on same rotatable mounting as objective Granted FR2368729A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632142A FR2368729A1 (en) 1976-10-25 1976-10-25 Telescope for day and night vision - has interchangeable light intensifier and collimating lens on same rotatable mounting as objective

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632142A FR2368729A1 (en) 1976-10-25 1976-10-25 Telescope for day and night vision - has interchangeable light intensifier and collimating lens on same rotatable mounting as objective

Publications (2)

Publication Number Publication Date
FR2368729A1 FR2368729A1 (en) 1978-05-19
FR2368729B1 true FR2368729B1 (en) 1982-08-13

Family

ID=9179170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632142A Granted FR2368729A1 (en) 1976-10-25 1976-10-25 Telescope for day and night vision - has interchangeable light intensifier and collimating lens on same rotatable mounting as objective

Country Status (1)

Country Link
FR (1) FR2368729A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016587A1 (en) * 1989-05-23 1990-11-29 Rodenstock Optik G Switchable day-and-night vision appts. - has optical compensating system with front lens elements offsetting image and with rear elements for chromatic correction
US5373320A (en) * 1993-05-18 1994-12-13 Intevac, Inc. Surveillance system having a microchannel image intensifier tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034390B (en) * 1955-06-02 1958-07-17 Siemens Ag Albis Remote vision device
US3131307A (en) * 1961-09-29 1964-04-28 Otto H Bock Optical range and viewfinder for invisible light imaging devices
DE1472168A1 (en) * 1965-12-22 1969-01-09 Leitz Ernst Gmbh Combined day and night vision device
DE1497504B2 (en) * 1966-12-21 1971-06-24 Ernst Leitz Gmbh, 6330 Wetzlar ENLARGED DAY AFTER SAFETY TELESCOPE
DE2054387B2 (en) * 1970-11-05 1972-05-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt COMBINED VISION DEVICE TRAINED AS DAY-NIGHT TARGET DEVICE

Also Published As

Publication number Publication date
FR2368729A1 (en) 1978-05-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse