DE69116088D1 - TTL Mehrfachblitzsteuervorrichtung - Google Patents

TTL Mehrfachblitzsteuervorrichtung

Info

Publication number
DE69116088D1
DE69116088D1 DE69116088T DE69116088T DE69116088D1 DE 69116088 D1 DE69116088 D1 DE 69116088D1 DE 69116088 T DE69116088 T DE 69116088T DE 69116088 T DE69116088 T DE 69116088T DE 69116088 D1 DE69116088 D1 DE 69116088D1
Authority
DE
Germany
Prior art keywords
control device
flash control
multiple flash
ttl
ttl multiple
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
DE69116088T
Other languages
English (en)
Other versions
DE69116088T2 (de
Inventor
Akihiro Matsui
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
Application granted granted Critical
Publication of DE69116088D1 publication Critical patent/DE69116088D1/de
Publication of DE69116088T2 publication Critical patent/DE69116088T2/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)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE69116088T 1990-10-30 1991-10-29 TTL Mehrfachblitzsteuervorrichtung Expired - Fee Related DE69116088T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2292422A JPH04165335A (ja) 1990-10-30 1990-10-30 Ｔｔｌマルチ調光制御回路

Publications (2)

Publication Number Publication Date
DE69116088D1 true DE69116088D1 (de) 1996-02-15
DE69116088T2 DE69116088T2 (de) 1996-05-15

Family

ID=17781585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116088T Expired - Fee Related DE69116088T2 (de) 1990-10-30 1991-10-29 TTL Mehrfachblitzsteuervorrichtung

Country Status (4)

Country Link
US (1) US5221941A (de)
EP (1) EP0483761B1 (de)
JP (1) JPH04165335A (de)
DE (1) DE69116088T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04371935A (ja) * 1991-06-20 1992-12-24 Nikon Corp カメラの自動調光装置
JPH0688984A (ja) * 1992-07-22 1994-03-29 Nikon Corp カメラの自動調光装置
US5442417A (en) * 1992-07-22 1995-08-15 Nikon Corporation Automatic flash amount control apparatus of camera
JPH0667257A (ja) * 1992-08-18 1994-03-11 Nikon Corp Ｔｔｌ自動調光制御装置
JP3591009B2 (ja) * 1994-11-01 2004-11-17 株式会社ニコン Ｔｔｌ自動調光制御装置
JP3586365B2 (ja) * 1997-10-29 2004-11-10 ペンタックス株式会社 測光装置
JP4455037B2 (ja) * 2003-12-11 2010-04-21 キヤノン株式会社 カメラ、閃光装置及び閃光撮影システム
JP2007020125A (ja) * 2005-07-11 2007-01-25 Canon Inc 撮像装置
US8287195B2 (en) * 2009-11-10 2012-10-16 Dezeeuw Paul Motor controlled macro rail for close-up focus-stacking photography
US9049378B2 (en) * 2011-06-30 2015-06-02 Nikon Corporation Accessory, camera, accessory shoe, and connector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888934A (de) * 1972-02-23 1973-11-21
JPS55110231A (en) * 1979-02-19 1980-08-25 Asahi Optical Co Ltd Automatic focus indicator of camera
US4549801A (en) * 1983-03-21 1985-10-29 W. Haking Enterprises Limited Automatic focussing camera with automatic aperture setting
DE3524375A1 (de) * 1984-07-09 1986-02-06 Canon K.K., Tokio/Tokyo Lichtmessschaltung
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

Also Published As

Publication number Publication date
EP0483761A3 (en) 1992-07-22
DE69116088T2 (de) 1996-05-15
JPH04165335A (ja) 1992-06-11
EP0483761A2 (de) 1992-05-06
EP0483761B1 (de) 1996-01-03
US5221941A (en) 1993-06-22

Similar Documents

Publication Publication Date Title
DE69126166D1 (de) Programmierbare Steuerungsvorrichtung
DK145191A (da) Styreindretning
DE69232365T2 (de) Photometrisches Gerät
DE69125682D1 (de) Kamerasteuerung
DE69127433T2 (de) Eingang-ausgangsteuerungseinrichtung
DE69026897D1 (de) Belichtungssteuerungsvorrichtung
DE69221552T2 (de) Autofokusvorrichtung
DE69116088T2 (de) TTL Mehrfachblitzsteuervorrichtung
DE69213075D1 (de) Blitzlichtsynchronisierungseinrichtung
DE69221821D1 (de) Heating device
DE69029905D1 (de) Steuervorrichtung
DE69127893T2 (de) Zählergesteuerte verschlussregelschaltung
DE69311032T2 (de) Automatische TTL-Blitzsteuervorrichtung
KR910003100U (ko) 카메라 작동기구 제어장치
DE69230821D1 (de) Übertragungssteuervorrichtung
DE69129844T2 (de) Bussteuervorrichtung
DE69124066D1 (de) Prozesssteuerungsgerät
SE9002110D0 (sv) Regleringsanordning
DE3990402T1 (de) Steuervorrichtung
KR920011394U (ko) 척고정 선택 제어 장치
AT399763B (de) Heizeinrichtung
ATA129491A (de) Heizeinrichtung
ATA70991A (de) Heizeinrichtung
DE69213731T2 (de) Geschwindigkeitskontrollvorrichtung
DK66690D0 (da) Styringsindretning

Legal Events

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