KR100194740B1 - 카메라 - Google Patents
카메라 Download PDFInfo
- Publication number
- KR100194740B1 KR100194740B1 KR1019920019382A KR920019382A KR100194740B1 KR 100194740 B1 KR100194740 B1 KR 100194740B1 KR 1019920019382 A KR1019920019382 A KR 1019920019382A KR 920019382 A KR920019382 A KR 920019382A KR 100194740 B1 KR100194740 B1 KR 100194740B1
- Authority
- KR
- South Korea
- Prior art keywords
- strobe
- light
- photometric
- light emission
- amount
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 240000007320 Pinus strobus Species 0.000 description 72
- 238000000034 method Methods 0.000 description 9
- 238000003384 imaging method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005375 photometry Methods 0.000 description 3
- 229910006080 SO2X Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
Abstract
Description
Claims (1)
- 릴리즈 신호에 의거하여 발광하는 스트로보를 갖춘 카메라에 있어서, 상기 스트로보의 발광량을 제어하는 제어수단과, 렌즈계를 통하여 입사한 광의 광량을 측정하는 측정수단과, 상기 측정수단에서 측정된 광량을 나타내는 데이타를 기억하는 기억수단을 구비하고, 상기 제어수단은 릴리즈 지시신호가 입력되었을 때 상기 스트로보를 제 1의 시간만큼 발광시키고, 상기 기억수단에 기억되어 있는 데이타와, 상기 스트로보를 상기 제 1의 시간만큼 발광시켰을 때의 상기 측정수단에 의한 측정결과와에 따른 제 2의 시간만큼 상기 스트로보를 다시 발광시키도록, 상기 스트로보의 발광작동을 제어하도록 한 것을 특징으로 하는 카메라.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91-286779 | 1991-10-31 | ||
JP3286779A JPH05127215A (ja) | 1991-10-31 | 1991-10-31 | カメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930008504A KR930008504A (ko) | 1993-05-21 |
KR100194740B1 true KR100194740B1 (ko) | 1999-06-15 |
Family
ID=17708945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920019382A Expired - Lifetime KR100194740B1 (ko) | 1991-10-31 | 1992-10-21 | 카메라 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5440368A (ko) |
JP (1) | JPH05127215A (ko) |
KR (1) | KR100194740B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167202A (en) * | 1995-08-21 | 2000-12-26 | Canon Kabushiki Kaisha | Camera system or flash unit |
JP2006050337A (ja) * | 2004-08-05 | 2006-02-16 | Sony Corp | 撮像装置、撮像方法および撮像制御プログラム |
DE102006044309A1 (de) * | 2006-09-17 | 2008-03-27 | Leica Camera Ag | Blendenwerterkennung |
JP2009147608A (ja) * | 2007-12-13 | 2009-07-02 | Sony Corp | 撮像装置、撮像装置の制御方法、撮像装置の制御方法のプログラム及び撮像装置の制御方法のプログラムを記録した記録媒体 |
US7925150B2 (en) * | 2008-03-27 | 2011-04-12 | Nikon Corporation | Camera system, camera body, flash device, and illumination method |
JP5469527B2 (ja) | 2010-05-10 | 2014-04-16 | パナソニック株式会社 | 撮像装置 |
JP5769436B2 (ja) | 2011-02-08 | 2015-08-26 | キヤノン株式会社 | 撮像装置、通信装置及びカメラシステム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510569A (en) * | 1978-07-10 | 1980-01-25 | Minolta Camera Co Ltd | Method and apparatus for photometry |
US4373793A (en) * | 1980-08-04 | 1983-02-15 | Minolta Camera Co., Ltd. | Light measuring device for flash photography |
JPS5814124A (ja) * | 1981-07-17 | 1983-01-26 | Minolta Camera Co Ltd | カメラの露光制御装置 |
JPS5974533A (ja) * | 1982-10-21 | 1984-04-27 | Minolta Camera Co Ltd | 閃光撮影装置 |
JPS62160428A (ja) * | 1986-01-08 | 1987-07-16 | Canon Inc | 閃光用測光装置 |
JPH0466922A (ja) * | 1990-07-04 | 1992-03-03 | Nikon Corp | Ttl自動調光カメラ |
US5172157A (en) * | 1990-11-17 | 1992-12-15 | Nikon Corporation | Automatic light adjustment device for cameras |
-
1991
- 1991-10-31 JP JP3286779A patent/JPH05127215A/ja active Pending
-
1992
- 1992-10-21 KR KR1019920019382A patent/KR100194740B1/ko not_active Expired - Lifetime
- 1992-10-26 US US07/966,512 patent/US5440368A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5440368A (en) | 1995-08-08 |
JPH05127215A (ja) | 1993-05-25 |
KR930008504A (ko) | 1993-05-21 |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19921021 |
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PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19961230 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19921021 Comment text: Patent Application |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981116 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990210 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19990210 End annual number: 3 Start annual number: 1 |
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EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20130709 Termination category: Expiration of duration |