DE69118606T2 - Kamera mit automatischer TTl-Blitzlampensteuerung - Google Patents

Kamera mit automatischer TTl-Blitzlampensteuerung

Info

Publication number
DE69118606T2
DE69118606T2 DE69118606T DE69118606T DE69118606T2 DE 69118606 T2 DE69118606 T2 DE 69118606T2 DE 69118606 T DE69118606 T DE 69118606T DE 69118606 T DE69118606 T DE 69118606T DE 69118606 T2 DE69118606 T2 DE 69118606T2
Authority
DE
Germany
Prior art keywords
camera
flash control
ttl flash
automatic
automatic ttl
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 - Fee Related
Application number
DE69118606T
Other languages
English (en)
Other versions
DE69118606D1 (de
Inventor
Seiichi Yasukawa
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
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Publication of DE69118606D1 publication Critical patent/DE69118606D1/de
Application granted granted Critical
Publication of DE69118606T2 publication Critical patent/DE69118606T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G03B7/0997—Through the lens [TTL] measuring
    • G03B7/09971—Through the lens [TTL] measuring in mirror-reflex cameras
    • G03B7/09974—Through the lens [TTL] measuring in mirror-reflex cameras using the film or shutter as sensor light reflecting member
    • 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G03B7/0997—Through the lens [TTL] measuring
    • G03B7/09979—Multi-zone light measuring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
DE69118606T 1990-07-04 1991-07-03 Kamera mit automatischer TTl-Blitzlampensteuerung Expired - Fee Related DE69118606T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2175298A JPH0466922A (ja) 1990-07-04 1990-07-04 Ｔｔｌ自動調光カメラ

Publications (2)

Publication Number Publication Date
DE69118606D1 DE69118606D1 (de) 1996-05-15
DE69118606T2 true DE69118606T2 (de) 1996-09-19

Family

ID=15993656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118606T Expired - Fee Related DE69118606T2 (de) 1990-07-04 1991-07-03 Kamera mit automatischer TTl-Blitzlampensteuerung

Country Status (4)

Country Link
US (1) US5164759A (de)
EP (1) EP0469322B1 (de)
JP (1) JPH0466922A (de)
DE (1) DE69118606T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231448A (en) * 1989-08-07 1993-07-27 Nikon Corporation Photometric apparatus for a camera
US5227836A (en) * 1990-04-04 1993-07-13 Nikon Corporation TTL automatic light controlling camera system
JP3002502B2 (ja) * 1990-06-19 2000-01-24 キヤノン株式会社 マルチ調光自動焦点カメラ
US5576798A (en) * 1990-11-17 1996-11-19 Nikon Corporation Automatic flash amount control apparatus of camera
JPH04331935A (ja) * 1991-05-07 1992-11-19 Nikon Corp 自動調光装置を備えたカメラ
US5424797A (en) * 1991-06-03 1995-06-13 Nikon Corporation Flash lighting apparatus
JPH04355733A (ja) * 1991-06-03 1992-12-09 Nikon Corp カメラの自動調光装置
US5448330A (en) * 1991-06-20 1995-09-05 Nikon Corporation Divided radiation type flashlight system
JP3136658B2 (ja) * 1991-06-20 2001-02-19 株式会社ニコン 自動調光カメラおよびその交換レンズ
JPH04371935A (ja) * 1991-06-20 1992-12-24 Nikon Corp カメラの自動調光装置
JPH0511140U (ja) * 1991-07-30 1993-02-12 株式会社ニコン 閃光撮影装置
JP3170722B2 (ja) * 1991-09-03 2001-05-28 株式会社ニコン 露出演算装置
JPH05127215A (ja) * 1991-10-31 1993-05-25 Sony Corp カメラ
US5442417A (en) * 1992-07-22 1995-08-15 Nikon Corporation Automatic flash amount control apparatus of camera
JPH0688984A (ja) * 1992-07-22 1994-03-29 Nikon Corp カメラの自動調光装置
JPH0667257A (ja) * 1992-08-18 1994-03-11 Nikon Corp Ｔｔｌ自動調光制御装置
KR100247287B1 (ko) * 1993-02-19 2000-04-01 유무성 카메라전원을 이용한 플래시 자동절환 장치 및 그 제어방법
US5692223A (en) * 1993-10-22 1997-11-25 Minolta Co., Ltd. Remotely-controlled flash photographing system
JP3591009B2 (ja) * 1994-11-01 2004-11-17 株式会社ニコン Ｔｔｌ自動調光制御装置
JPH08190137A (ja) * 1995-01-10 1996-07-23 Olympus Optical Co Ltd ワイヤレススレーブストロボ装置
US5752097A (en) * 1996-08-29 1998-05-12 Eastman Kodak Company Apparatus for supporting a camera to face a subject to be photographed and for illuminating the subject
JP4524891B2 (ja) * 2000-09-11 2010-08-18 株式会社ニコン 外付閃光装置
US7798452B1 (en) 2003-07-14 2010-09-21 Grifiti Llc Multiuse device mounting system and method
US8736710B2 (en) * 2012-05-24 2014-05-27 International Business Machines Corporation Automatic exposure control for flash photography

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465353A (en) * 1981-12-28 1984-08-14 Canon Kabushiki Kaisha Electronic flash device
JPS61103133A (ja) * 1984-10-26 1986-05-21 Canon Inc 多灯ストロボ装置
US4705382A (en) * 1985-10-16 1987-11-10 Minolta Camera Kabushiki Kaisha Flash photographing apparatus
JP2814498B2 (ja) * 1988-09-26 1998-10-22 株式会社ニコン カメラ
JP2926597B2 (ja) * 1989-08-08 1999-07-28 株式会社ニコン カメラの自動調光制御装置
US5122829A (en) * 1989-10-06 1992-06-16 Asahi Kogaku Kogyo Kabushiki Kaisha Camera having an automatically operating built-in strobe

Also Published As

Publication number Publication date
EP0469322B1 (de) 1996-04-10
DE69118606D1 (de) 1996-05-15
EP0469322A3 (en) 1992-08-12
JPH0466922A (ja) 1992-03-03
US5164759A (en) 1992-11-17
EP0469322A2 (de) 1992-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee