AT243070B - Camera with automatic aperture control - Google Patents

Camera with automatic aperture control

Info

Publication number
AT243070B
AT243070B AT746163A AT746163A AT243070B AT 243070 B AT243070 B AT 243070B AT 746163 A AT746163 A AT 746163A AT 746163 A AT746163 A AT 746163A AT 243070 B AT243070 B AT 243070B
Authority
AT
Austria
Prior art keywords
camera
aperture control
automatic aperture
automatic
control
Prior art date
Application number
AT746163A
Other languages
German (de)
Original Assignee
Bauer Eugen 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 Bauer Eugen Gmbh filed Critical Bauer Eugen Gmbh
Application granted granted Critical
Publication of AT243070B publication Critical patent/AT243070B/en

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)
  • Diaphragms For Cameras (AREA)
AT746163A 1962-10-09 1963-09-17 Camera with automatic aperture control AT243070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0069148 1962-10-09

Publications (1)

Publication Number Publication Date
AT243070B true AT243070B (en) 1965-10-25

Family

ID=6976175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT746163A AT243070B (en) 1962-10-09 1963-09-17 Camera with automatic aperture control

Country Status (2)

Country Link
AT (1) AT243070B (en)
CH (1) CH402599A (en)

Also Published As

Publication number Publication date
CH402599A (en) 1965-11-15

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