DE69311032T2 - Automatische TTL-Blitzsteuervorrichtung - Google Patents
Automatische TTL-BlitzsteuervorrichtungInfo
- 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
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
- G03B7/16—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
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)
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)
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 |
-
1992
- 1992-08-18 JP JP4219093A patent/JPH0667257A/ja active Pending
-
1993
- 1993-08-17 EP EP93113153A patent/EP0585723B1/de not_active Expired - Lifetime
- 1993-08-17 DE DE69311032T patent/DE69311032T2/de not_active Expired - Lifetime
-
1994
- 1994-06-10 US US08/258,600 patent/US5422702A/en not_active Expired - Lifetime
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 |