JPS642930B2 - - Google Patents

Info

Publication number
JPS642930B2
JPS642930B2 JP55184883A JP18488380A JPS642930B2 JP S642930 B2 JPS642930 B2 JP S642930B2 JP 55184883 A JP55184883 A JP 55184883A JP 18488380 A JP18488380 A JP 18488380A JP S642930 B2 JPS642930 B2 JP S642930B2
Authority
JP
Japan
Prior art keywords
aperture
light
shutter
output
light emitting
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
JP55184883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57105726A (en
Inventor
Nobuyuki Taniguchi
Masatake Niwa
Tatsuro Izumi
Tokuji Ishida
Masatoshi Ito
Toshiaki Matsumoto
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 JP55184883A priority Critical patent/JPS57105726A/ja
Priority to US06/244,924 priority patent/US4354751A/en
Publication of JPS57105726A publication Critical patent/JPS57105726A/ja
Publication of JPS642930B2 publication Critical patent/JPS642930B2/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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
JP55184883A 1980-03-18 1980-12-24 Photographing device using auxiliary light Granted JPS57105726A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55184883A JPS57105726A (en) 1980-12-24 1980-12-24 Photographing device using auxiliary light
US06/244,924 US4354751A (en) 1980-03-18 1981-03-18 Exposure system for a camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184883A JPS57105726A (en) 1980-12-24 1980-12-24 Photographing device using auxiliary light

Publications (2)

Publication Number Publication Date
JPS57105726A JPS57105726A (en) 1982-07-01
JPS642930B2 true JPS642930B2 (enrdf_load_stackoverflow) 1989-01-19

Family

ID=16160974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184883A Granted JPS57105726A (en) 1980-03-18 1980-12-24 Photographing device using auxiliary light

Country Status (1)

Country Link
JP (1) JPS57105726A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333353A (ja) * 1989-06-28 1991-02-13 Nippon Alum Kenzai Kk 笠木

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057777A (ja) * 1983-09-08 1985-04-03 Canon Inc 照明装置と共に用いられる撮像装置
JPS6077579A (ja) * 1983-10-05 1985-05-02 Canon Inc 照明装置と共に用いられる撮像装置
JP5051965B2 (ja) * 2003-12-05 2012-10-17 株式会社ニコン 撮影用照明装置、カメラシステムおよびカメラ
JP2006308817A (ja) * 2005-04-28 2006-11-09 Sigma Corp フラッシュシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333353A (ja) * 1989-06-28 1991-02-13 Nippon Alum Kenzai Kk 笠木

Also Published As

Publication number Publication date
JPS57105726A (en) 1982-07-01

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