DE69311032T2 - Automatische TTL-Blitzsteuervorrichtung - Google Patents

Automatische TTL-Blitzsteuervorrichtung

Info

Publication number
DE69311032T2
DE69311032T2 DE69311032T DE69311032T DE69311032T2 DE 69311032 T2 DE69311032 T2 DE 69311032T2 DE 69311032 T DE69311032 T DE 69311032T DE 69311032 T DE69311032 T DE 69311032T DE 69311032 T2 DE69311032 T2 DE 69311032T2
Authority
DE
Germany
Prior art keywords
control device
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 - Lifetime
Application number
DE69311032T
Other languages
English (en)
Other versions
DE69311032D1 (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
Application granted granted Critical
Publication of DE69311032D1 publication Critical patent/DE69311032D1/de
Publication of DE69311032T2 publication Critical patent/DE69311032T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16Control 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)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
DE69311032T 1992-08-18 1993-08-17 Automatische TTL-Blitzsteuervorrichtung Expired - Lifetime DE69311032T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4219093A JPH0667257A (ja) 1992-08-18 1992-08-18 Ttl自動調光制御装置

Publications (2)

Publication Number Publication Date
DE69311032D1 DE69311032D1 (de) 1997-07-03
DE69311032T2 true DE69311032T2 (de) 1997-11-20

Family

ID=16730152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311032T Expired - Lifetime DE69311032T2 (de) 1992-08-18 1993-08-17 Automatische TTL-Blitzsteuervorrichtung

Country Status (4)

Country Link
US (1) US5422702A (de)
EP (1) EP0585723B1 (de)
JP (1) JPH0667257A (de)
DE (1) DE69311032T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6094536A (en) * 1995-07-21 2000-07-25 Canon Kabushiki Kaisha Flash photography system using preliminary emission and controlled main emission
JP4593900B2 (ja) * 2003-10-15 2010-12-08 キヤノン株式会社 撮像装置及びその制御方法、並びにプログラム及び記憶媒体
JP2005192139A (ja) * 2003-12-26 2005-07-14 Konica Minolta Photo Imaging Inc 撮像装置及び撮影システム
CA2787266C (en) * 2010-01-14 2016-03-08 Infection Prevention Technologies Systems and methods for emitting radiant energy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291974A (en) * 1980-01-10 1981-09-29 Xerox Corporation Dual mode document belt system
US4373793A (en) * 1980-08-04 1983-02-15 Minolta Camera Co., Ltd. Light measuring device for flash photography
US4423936A (en) * 1982-07-26 1984-01-03 Polaroid Corporation Photographic exposure control system and method
US4717934A (en) * 1984-12-28 1988-01-05 Canon Kabushiki Kaisha Camera system
US4780735A (en) * 1985-08-29 1988-10-25 Minolta Camera Kabushiki Kaisha Photographic camera
US5231448A (en) * 1989-08-07 1993-07-27 Nikon Corporation Photometric apparatus for a camera
US5268730A (en) * 1990-03-19 1993-12-07 Nikon Corporation Automatic light modulating camera
JPH0455837A (ja) * 1990-06-26 1992-02-24 Nikon Corp カメラの自動調光装置
EP0464602B1 (de) * 1990-06-26 1997-09-24 Nikon Corporation Automatische Blitzbegrenzungsvorrichtung in einer Kamera
JPH0466922A (ja) * 1990-07-04 1992-03-03 Nikon Corp Ttl自動調光カメラ
JPH04165335A (ja) * 1990-10-30 1992-06-11 Nikon Corp Ttlマルチ調光制御回路
JPH04371934A (ja) * 1991-06-20 1992-12-24 Nikon Corp カメラの自動調光装置
US5172157A (en) * 1990-11-17 1992-12-15 Nikon Corporation Automatic light adjustment device for cameras
JPH04199033A (ja) * 1990-11-29 1992-07-20 Nikon Corp Ttl自動調光制御装置
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

Also Published As

Publication number Publication date
EP0585723B1 (de) 1997-05-28
EP0585723A1 (de) 1994-03-09
US5422702A (en) 1995-06-06
JPH0667257A (ja) 1994-03-11
DE69311032D1 (de) 1997-07-03

Similar Documents

Publication Publication Date Title
DE69316850D1 (de) Automatische Kontrasteinstellvorrichtung
DE69118606T2 (de) Kamera mit automatischer TTl-Blitzlampensteuerung
DE69230681T2 (de) Automatisches Schallkontrollgerät
DE69116088T2 (de) TTL Mehrfachblitzsteuervorrichtung
DE69015861D1 (de) Kameragerät mit automatischer Belichtungsregelung.
DE69311032D1 (de) Automatische TTL-Blitzsteuervorrichtung
KR930018564U (ko) 플래시 광량 자동제어장치
KR950005178U (ko) 자동점멸장치
DE69321809T2 (de) Lichtmengensteuervorrichtung
KR930022631U (ko) 콤바인의 자동 선별 제어장치
KR950009056U (ko) 양변기 자동제어 장치
KR950019433U (ko) 원터치 자동 시동 제어 장치
KR970017139U (ko) 자동차의 전조등 자동제어장치
KR930005846U (ko) 광량자동가변장치
KR930016361U (ko) 안테나 자동조절장치
KR930020284U (ko) 전자기기의 자동점멸 조명장치
KR930007850U (ko) 조명등 점멸 제어장치
KR950003226U (ko) 자동절단 제어장치
KR900005151U (ko) 자동변속기의 조작장치
KR950016169U (ko) 콤바인의 선별자동제어장치
KR900012168U (ko) 케이블 권취 자동 제어장치
KR930004730U (ko) 전조등 자동 제어장치
KR950004521U (ko) 빌딩 자동 제어장치
KR960034079U (ko) 속도계를 이용한 램프 자동 제어장치
KR900007139U (ko) 플래쉬 자동조절회로

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN