JPS5249025A - Automatic light control type electronic flash photographing device - Google Patents

Automatic light control type electronic flash photographing device

Info

Publication number
JPS5249025A
JPS5249025A JP50124316A JP12431675A JPS5249025A JP S5249025 A JPS5249025 A JP S5249025A JP 50124316 A JP50124316 A JP 50124316A JP 12431675 A JP12431675 A JP 12431675A JP S5249025 A JPS5249025 A JP S5249025A
Authority
JP
Japan
Prior art keywords
light control
control type
photographing device
type electronic
electronic flash
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
JP50124316A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5327612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Jiyun Shimomura
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.)
Nikon Corp
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Nippon Kogaku KK
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 Nippon Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP50124316A priority Critical patent/JPS5249025A/ja
Priority to GB41760/76A priority patent/GB1557875A/en
Priority to DE2646176A priority patent/DE2646176C3/de
Priority to FR7631206A priority patent/FR2328215A1/fr
Publication of JPS5249025A publication Critical patent/JPS5249025A/ja
Publication of JPS5327612B2 publication Critical patent/JPS5327612B2/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
    • G03B7/16—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
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
JP50124316A 1975-10-17 1975-10-17 Automatic light control type electronic flash photographing device Granted JPS5249025A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50124316A JPS5249025A (en) 1975-10-17 1975-10-17 Automatic light control type electronic flash photographing device
GB41760/76A GB1557875A (en) 1975-10-17 1976-10-07 Automatic control type electronic flash unit
DE2646176A DE2646176C3 (de) 1975-10-17 1976-10-13 Kamera mit automatisch gesteuerter elektronischer Blitzlichteinheit
FR7631206A FR2328215A1 (fr) 1975-10-17 1976-10-15 Lampe-eclair a commande automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124316A JPS5249025A (en) 1975-10-17 1975-10-17 Automatic light control type electronic flash photographing device

Publications (2)

Publication Number Publication Date
JPS5249025A true JPS5249025A (en) 1977-04-19
JPS5327612B2 JPS5327612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-09

Family

ID=14882301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124316A Granted JPS5249025A (en) 1975-10-17 1975-10-17 Automatic light control type electronic flash photographing device

Country Status (4)

Country Link
JP (1) JPS5249025A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2646176C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2328215A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1557875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359275A (en) * 1979-12-21 1982-11-16 Nippon Kogaku K.K. Single lens reflex camera system capable of TTL flash output control
JPS58114023A (ja) * 1981-12-28 1983-07-07 Olympus Optical Co Ltd Ｔｔｌオ−トストロボ用絞り制御回路
JPS5951335U (ja) * 1982-09-28 1984-04-04 オリンパス光学工業株式会社 Ｔｔｌオ−トストロボ発光制御回路
JPS6048516U (ja) * 1983-09-12 1985-04-05 吉野石膏株式会社 天井板張り仕舞用押え具

Also Published As

Publication number Publication date
FR2328215A1 (fr) 1977-05-13
DE2646176C3 (de) 1981-02-05
JPS5327612B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-09
GB1557875A (en) 1979-12-12
DE2646176A1 (de) 1977-04-28
DE2646176B2 (de) 1980-05-22
FR2328215B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-24

Similar Documents

Publication Publication Date Title
JPS5220021A (en) Exposure control device for the camera
JPS527238A (en) Photographic camera
JPS51123141A (en) Photographic camera
JPS5249025A (en) Automatic light control type electronic flash photographing device
JPS51122431A (en) Flash camera device
JPS5370819A (en) System for determining exposure requirements of camera
JPS5210127A (en) Automatic exposure device
JPS5220016A (en) Operation display device for the camera
JPS51134124A (en) Character co-photographing device for the single lens reflex camera
JPS52102037A (en) Luminescent display for camera
JPS5382410A (en) Automatic exposure control device for camera capable of flash photography
JPS51113622A (en) Device for exposure change of camera
JPS548523A (en) Exposure controller of cameras
JPS5247719A (en) Data photographing device for the camera
JPS5229219A (en) Cine camera
JPS5258919A (en) Flash photographing system
JPS5249819A (en) Display mechanism for data photographing
JPS52414A (en) Camera having seal-opening device of film magazine
JPS51121328A (en) Photograph data desplay device for camera
JPS525523A (en) Fade-in fade-out device for the movie camera
JPS5294125A (en) Camera
JPS5442130A (en) Exposure time controller for camera shutter
JPS5333616A (en) Flash gun supporting device for camera having flasher
JPS52137324A (en) Data recording device for single lens reflex camera
JPS52138918A (en) Data photographing device for camera