JPS5198021A - - Google Patents

Info

Publication number
JPS5198021A
JPS5198021A JP2328775A JP2328775A JPS5198021A JP S5198021 A JPS5198021 A JP S5198021A JP 2328775 A JP2328775 A JP 2328775A JP 2328775 A JP2328775 A JP 2328775A JP S5198021 A JPS5198021 A JP S5198021A
Authority
JP
Japan
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.)
Pending
Application number
JP2328775A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2328775A priority Critical patent/JPS5198021A/ja
Priority to DE2607465A priority patent/DE2607465C3/de
Publication of JPS5198021A publication Critical patent/JPS5198021A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08Control 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
    • G03B7/091Digital circuits
    • G03B7/097Digital circuits for control of both exposure time and aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
JP2328775A 1975-02-25 1975-02-25 Pending JPS5198021A (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2328775A JPS5198021A (enrdf_load_stackoverflow) 1975-02-25 1975-02-25
DE2607465A DE2607465C3 (de) 1975-02-25 1976-02-24 Speichereinrichtung für die digitale Belichtungssteuerung einer fotografischen Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2328775A JPS5198021A (enrdf_load_stackoverflow) 1975-02-25 1975-02-25

Publications (1)

Publication Number Publication Date
JPS5198021A true JPS5198021A (enrdf_load_stackoverflow) 1976-08-28

Family

ID=12106380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2328775A Pending JPS5198021A (enrdf_load_stackoverflow) 1975-02-25 1975-02-25

Country Status (2)

Country Link
JP (1) JPS5198021A (enrdf_load_stackoverflow)
DE (1) DE2607465C3 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742826A (en) * 1970-01-07 1973-07-03 Canon Kk Exposure control device
JPS5211223B1 (enrdf_load_stackoverflow) * 1970-04-06 1977-03-29
DE2242300C3 (de) * 1972-08-28 1979-02-01 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Vorrichtung zur Speicherung einer der Belichtungszeit analogen Spannung in fotografischen Kameras
JPS5017882A (enrdf_load_stackoverflow) * 1973-06-15 1975-02-25

Also Published As

Publication number Publication date
DE2607465C3 (de) 1981-04-02
DE2607465B2 (de) 1980-06-26
DE2607465A1 (de) 1976-09-02

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