JPS56130726A - Photographing device using auxiliary light - Google Patents

Photographing device using auxiliary light

Info

Publication number
JPS56130726A
JPS56130726A JP3564580A JP3564580A JPS56130726A JP S56130726 A JPS56130726 A JP S56130726A JP 3564580 A JP3564580 A JP 3564580A JP 3564580 A JP3564580 A JP 3564580A JP S56130726 A JPS56130726 A JP S56130726A
Authority
JP
Japan
Prior art keywords
light
luminous
flash
intensity
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.)
Granted
Application number
JP3564580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6353532B2 (enrdf_load_stackoverflow
Inventor
Tatsuro Izumi
Nobuyuki Taniguchi
Toshiaki Matsumoto
Masatake Niwa
Tokuji Ishida
Masatoshi Ito
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 JP3564580A priority Critical patent/JPS56130726A/ja
Priority to US06/244,924 priority patent/US4354751A/en
Publication of JPS56130726A publication Critical patent/JPS56130726A/ja
Publication of JPS6353532B2 publication Critical patent/JPS6353532B2/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)
  • Focusing (AREA)
  • Stroboscope Apparatuses (AREA)
  • Automatic Focus Adjustment (AREA)
JP3564580A 1980-03-18 1980-03-18 Photographing device using auxiliary light Granted JPS56130726A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3564580A JPS56130726A (en) 1980-03-18 1980-03-18 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
JP3564580A JPS56130726A (en) 1980-03-18 1980-03-18 Photographing device using auxiliary light

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1226520A Division JPH02244034A (ja) 1989-08-31 1989-08-31 補助光を用いた撮影装置

Publications (2)

Publication Number Publication Date
JPS56130726A true JPS56130726A (en) 1981-10-13
JPS6353532B2 JPS6353532B2 (enrdf_load_stackoverflow) 1988-10-24

Family

ID=12447603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3564580A Granted JPS56130726A (en) 1980-03-18 1980-03-18 Photographing device using auxiliary light

Country Status (1)

Country Link
JP (1) JPS56130726A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368826A (ja) * 1986-09-10 1988-03-28 Olympus Optical Co Ltd 一眼レフレツクスカメラの露出制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257486U (enrdf_load_stackoverflow) * 1988-10-21 1990-04-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368826A (ja) * 1986-09-10 1988-03-28 Olympus Optical Co Ltd 一眼レフレツクスカメラの露出制御装置

Also Published As

Publication number Publication date
JPS6353532B2 (enrdf_load_stackoverflow) 1988-10-24

Similar Documents

Publication Publication Date Title
JPS56130726A (en) Photographing device using auxiliary light
JPS57168239A (en) Correcting device for daylight flash photography
JPS5779922A (en) Automatic focusing camera
JPS51114887A (en) Semiconductor device
GB1389883A (en) Eyposure time control circuit for a camera
JPS5438117A (en) Automatic flash device
JPS57105726A (en) Photographing device using auxiliary light
JPS5346726A (en) Exposure controller of cameras
JPS56159622A (en) Flash controller for camera
JPS5413732A (en) Light source device
JPS52102037A (en) Luminescent display for camera
JPS5298521A (en) X contact for lens shutter
JPS5292719A (en) Photographic mode change-over system for camera
JPS5296023A (en) Single lens reflex camera
JPS523339A (en) Information file system
JPS534536A (en) Microfilm reader printer
JPS52416A (en) Flash-shooting device
JPS5779934A (en) Data imprinting device of camera
JPS5346293A (en) Direct modulating circuit of light emitting diode
JPS5576340A (en) Camera
JPS6411241A (en) Camera
JPS51148990A (en) Fl ash discharge tube light emitting apparatus
JPS5432286A (en) Light driving unit of thin film el element
JPS552202A (en) Exposure control method of camera using automatic light dimming type strobe
JPS5342518A (en) Film pick up unit