JPH0532738B2 - - Google Patents

Info

Publication number
JPH0532738B2
JPH0532738B2 JP57209844A JP20984482A JPH0532738B2 JP H0532738 B2 JPH0532738 B2 JP H0532738B2 JP 57209844 A JP57209844 A JP 57209844A JP 20984482 A JP20984482 A JP 20984482A JP H0532738 B2 JPH0532738 B2 JP H0532738B2
Authority
JP
Japan
Prior art keywords
circuit
signal
terminal
output
exposure
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 - Lifetime
Application number
JP57209844A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5999423A (ja
Inventor
Nobuyuki Taniguchi
Masaaki Nakai
Takanobu Tamaki
Hiroshi Hosomizu
Masatake Niwa
Tooru Inoe
Minoru Sekida
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP57209844A priority Critical patent/JPS5999423A/ja
Priority to US06/544,871 priority patent/US4550996A/en
Publication of JPS5999423A publication Critical patent/JPS5999423A/ja
Publication of JPH0532738B2 publication Critical patent/JPH0532738B2/ja
Granted 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B7/091—Digital circuits
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/005—Blur detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
JP57209844A 1982-10-22 1982-11-29 閃光撮影装置 Granted JPS5999423A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57209844A JPS5999423A (ja) 1982-11-29 1982-11-29 閃光撮影装置
US06/544,871 US4550996A (en) 1982-10-22 1983-10-24 Flash photography system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57209844A JPS5999423A (ja) 1982-11-29 1982-11-29 閃光撮影装置

Publications (2)

Publication Number Publication Date
JPS5999423A JPS5999423A (ja) 1984-06-08
JPH0532738B2 true JPH0532738B2 (enrdf_load_stackoverflow) 1993-05-17

Family

ID=16579549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57209844A Granted JPS5999423A (ja) 1982-10-22 1982-11-29 閃光撮影装置

Country Status (1)

Country Link
JP (1) JPS5999423A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380234A (ja) * 1986-09-24 1988-04-11 Kyocera Corp 自動閃光調節装置を有するカメラ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317622A (en) * 1980-06-16 1982-03-02 Eastman Kodak Company Exposure control apparatus for flash photography
JPS5734533A (en) * 1980-08-11 1982-02-24 Mamiya Koki Kk Adjusting method of exposure in automatic exposure camera
JPS57168239A (en) * 1981-04-10 1982-10-16 Nippon Kogaku Kk <Nikon> Correcting device for daylight flash photography

Also Published As

Publication number Publication date
JPS5999423A (ja) 1984-06-08

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