FR2218576B1 - - Google Patents

Info

Publication number
FR2218576B1
FR2218576B1 FR7405596A FR7405596A FR2218576B1 FR 2218576 B1 FR2218576 B1 FR 2218576B1 FR 7405596 A FR7405596 A FR 7405596A FR 7405596 A FR7405596 A FR 7405596A FR 2218576 B1 FR2218576 B1 FR 2218576B1
Authority
FR
France
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
FR7405596A
Other languages
French (fr)
Other versions
FR2218576A1 (ja
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2218576A1 publication Critical patent/FR2218576A1/fr
Application granted granted Critical
Publication of FR2218576B1 publication Critical patent/FR2218576B1/fr
Expired 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
    • G03B7/08—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
    • 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
    • G03B2215/0514—Separate unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
FR7405596A 1973-02-20 1974-02-19 Expired FR2218576B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48020410A JPS49110337A (ja) 1973-02-20 1973-02-20

Publications (2)

Publication Number Publication Date
FR2218576A1 FR2218576A1 (ja) 1974-09-13
FR2218576B1 true FR2218576B1 (ja) 1976-06-25

Family

ID=12026253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405596A Expired FR2218576B1 (ja) 1973-02-20 1974-02-19

Country Status (3)

Country Link
JP (1) JPS49110337A (ja)
DE (1) DE2408156C3 (ja)
FR (1) FR2218576B1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846812A (en) * 1973-12-20 1974-11-05 Polaroid Corp Automatic electronic flash camera
JPS588492B2 (ja) * 1974-09-25 1983-02-16 アサヒコウガクコウギヨウ カブシキガイシヤ センコウハツコウキニオケルハツコウシドウセイギヨソウチ
JPS5921008B2 (ja) * 1974-11-27 1984-05-17 キヤノン株式会社 電動駆動カメラ
US4181414A (en) * 1976-03-12 1980-01-01 Canon Kabushiki Kaisha Self developing camera with film feedout control
JPS5420724A (en) * 1977-07-18 1979-02-16 Hitachi Ltd Camera control system
JPS5442127A (en) * 1977-09-09 1979-04-03 Canon Inc Converting device for multiplication of image
US4156565A (en) * 1978-03-23 1979-05-29 Polaroid Corporation Control system for flash-illuminated automatic focusing camera
DE2841649C2 (de) * 1978-09-25 1983-09-29 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische Kamera mit einer Filmtransportvorrichtung
DE2953961C1 (de) * 1978-10-25 1985-09-12 Olympus Optical Co., Ltd., Tokio/Tokyo Kamera mit einer einzigen Energiequelle fuer einen Filmtransport-Motorantrieb und ein elektronisches Blitzgeraet
JPS5559448A (en) * 1978-10-25 1980-05-02 Olympus Optical Co Ltd Strobe device and power source device which also serves as motor drive device
JPS5589823A (en) * 1978-12-27 1980-07-07 Canon Inc Photographing operation control circuit of camera
JPS55103545A (en) * 1979-02-02 1980-08-07 Olympus Optical Co Ltd Motor driven camera
JPS55106439A (en) * 1979-02-08 1980-08-15 Olympus Optical Co Ltd Single-lens reflex camera
JPS5681823A (en) * 1979-12-07 1981-07-04 West Electric Co Ltd Flash camera
JPS5779924A (en) * 1980-11-06 1982-05-19 West Electric Co Ltd Exposure controller
JPS57132121A (en) * 1981-12-23 1982-08-16 Canon Inc Camera system
JPS5991428A (ja) * 1982-11-17 1984-05-26 Matsushita Electric Ind Co Ltd 撮影装置
DD212121B1 (de) * 1982-12-01 1993-10-07 Schneider Feinwerktechnik Jos Einrichtung zur blitzfotografie
JPS61126239U (ja) * 1985-08-22 1986-08-08
JPH01131537A (ja) * 1988-09-30 1989-05-24 Konica Corp マイクロプロセッサを搭載したカメラ
JPH0297930A (ja) * 1988-10-04 1990-04-10 Canon Inc 一眼レフレックスカメラ
JP2626250B2 (ja) * 1990-12-11 1997-07-02 株式会社ニコン カメラ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595152A (en) * 1969-06-30 1971-07-27 Polaroid Corp Exposure control system incorporating a master actuator

Also Published As

Publication number Publication date
JPS49110337A (ja) 1974-10-21
DE2408156C3 (de) 1978-09-21
DE2408156A1 (de) 1974-09-05
FR2218576A1 (ja) 1974-09-13
DE2408156B2 (de) 1978-01-19

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