FR2124174B1 - - Google Patents

Info

Publication number
FR2124174B1
FR2124174B1 FR7104488A FR7104488A FR2124174B1 FR 2124174 B1 FR2124174 B1 FR 2124174B1 FR 7104488 A FR7104488 A FR 7104488A FR 7104488 A FR7104488 A FR 7104488A FR 2124174 B1 FR2124174 B1 FR 2124174B1
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
FR7104488A
Other languages
French (fr)
Other versions
FR2124174A1 (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.)
CLAVE SERGE FR
Original Assignee
CLAVE SERGE FR
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 CLAVE SERGE FR filed Critical CLAVE SERGE FR
Priority to FR7104488A priority Critical patent/FR2124174A1/fr
Publication of FR2124174A1 publication Critical patent/FR2124174A1/fr
Application granted granted Critical
Publication of FR2124174B1 publication Critical patent/FR2124174B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lenses (AREA)
FR7104488A 1971-02-10 1971-02-10 Afocal optical system - for portholes and periscopes Granted FR2124174A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7104488A FR2124174A1 (en) 1971-02-10 1971-02-10 Afocal optical system - for portholes and periscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104488A FR2124174A1 (en) 1971-02-10 1971-02-10 Afocal optical system - for portholes and periscopes

Publications (2)

Publication Number Publication Date
FR2124174A1 FR2124174A1 (en) 1972-09-22
FR2124174B1 true FR2124174B1 (cs) 1975-02-21

Family

ID=9071691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104488A Granted FR2124174A1 (en) 1971-02-10 1971-02-10 Afocal optical system - for portholes and periscopes

Country Status (1)

Country Link
FR (1) FR2124174A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA244280A (de) * 1980-05-08 1982-01-15 Eumig Vorsatzsystem fuer ein aufnahmeobjektiv

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1033010A (fr) * 1951-02-22 1953-07-07 équipement pour prises de vues sous-marines
FR1537880A (fr) * 1967-07-18 1968-08-30 Dispositif afocal pour périscope ou hublot d'observation monobloe

Also Published As

Publication number Publication date
FR2124174A1 (en) 1972-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse