FR1264645A - Automatic diaphragm preselector for reflex camera - Google Patents

Automatic diaphragm preselector for reflex camera

Info

Publication number
FR1264645A
FR1264645A FR827102A FR827102A FR1264645A FR 1264645 A FR1264645 A FR 1264645A FR 827102 A FR827102 A FR 827102A FR 827102 A FR827102 A FR 827102A FR 1264645 A FR1264645 A FR 1264645A
Authority
FR
France
Prior art keywords
reflex camera
automatic diaphragm
preselector
diaphragm preselector
automatic
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
FR827102A
Other languages
French (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.)
Optique et Precision de Levallois SA
Original Assignee
Optique et Precision de Levallois SA
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 Optique et Precision de Levallois SA filed Critical Optique et Precision de Levallois SA
Priority to FR827102A priority Critical patent/FR1264645A/en
Application granted granted Critical
Publication of FR1264645A publication Critical patent/FR1264645A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR827102A 1960-05-13 1960-05-13 Automatic diaphragm preselector for reflex camera Expired FR1264645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827102A FR1264645A (en) 1960-05-13 1960-05-13 Automatic diaphragm preselector for reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827102A FR1264645A (en) 1960-05-13 1960-05-13 Automatic diaphragm preselector for reflex camera

Publications (1)

Publication Number Publication Date
FR1264645A true FR1264645A (en) 1961-06-23

Family

ID=8731338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827102A Expired FR1264645A (en) 1960-05-13 1960-05-13 Automatic diaphragm preselector for reflex camera

Country Status (1)

Country Link
FR (1) FR1264645A (en)

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