FR1288693A - Diaphragme pour appareil photographique - Google Patents

Diaphragme pour appareil photographique

Info

Publication number
FR1288693A
FR1288693A FR861237A FR861237A FR1288693A FR 1288693 A FR1288693 A FR 1288693A FR 861237 A FR861237 A FR 861237A FR 861237 A FR861237 A FR 861237A FR 1288693 A FR1288693 A FR 1288693A
Authority
FR
France
Prior art keywords
diaphragm
camera
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
FR861237A
Other languages
English (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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Priority to FR861237A priority Critical patent/FR1288693A/fr
Application granted granted Critical
Publication of FR1288693A publication Critical patent/FR1288693A/fr
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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/12—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR861237A 1961-05-09 1961-05-09 Diaphragme pour appareil photographique Expired FR1288693A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR861237A FR1288693A (fr) 1961-05-09 1961-05-09 Diaphragme pour appareil photographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861237A FR1288693A (fr) 1961-05-09 1961-05-09 Diaphragme pour appareil photographique

Publications (1)

Publication Number Publication Date
FR1288693A true FR1288693A (fr) 1962-03-24

Family

ID=8754777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861237A Expired FR1288693A (fr) 1961-05-09 1961-05-09 Diaphragme pour appareil photographique

Country Status (1)

Country Link
FR (1) FR1288693A (fr)

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