FR1382858A - Camera with automatic diaphragm adjustment - Google Patents

Camera with automatic diaphragm adjustment

Info

Publication number
FR1382858A
FR1382858A FR964701A FR964701A FR1382858A FR 1382858 A FR1382858 A FR 1382858A FR 964701 A FR964701 A FR 964701A FR 964701 A FR964701 A FR 964701A FR 1382858 A FR1382858 A FR 1382858A
Authority
FR
France
Prior art keywords
camera
automatic diaphragm
diaphragm adjustment
adjustment
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
FR964701A
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.)
Eugen Bauer GmbH
Original Assignee
Eugen Bauer GmbH
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 Eugen Bauer GmbH filed Critical Eugen Bauer GmbH
Priority to FR964701A priority Critical patent/FR1382858A/en
Application granted granted Critical
Publication of FR1382858A publication Critical patent/FR1382858A/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
    • 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
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR964701A 1964-02-21 1964-02-21 Camera with automatic diaphragm adjustment Expired FR1382858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964701A FR1382858A (en) 1964-02-21 1964-02-21 Camera with automatic diaphragm adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964701A FR1382858A (en) 1964-02-21 1964-02-21 Camera with automatic diaphragm adjustment

Publications (1)

Publication Number Publication Date
FR1382858A true FR1382858A (en) 1964-12-18

Family

ID=8823761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964701A Expired FR1382858A (en) 1964-02-21 1964-02-21 Camera with automatic diaphragm adjustment

Country Status (1)

Country Link
FR (1) FR1382858A (en)

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