DE2560160C2 - Computerblitzgerät - Google Patents
ComputerblitzgerätInfo
- Publication number
- DE2560160C2 DE2560160C2 DE2560160A DE2560160A DE2560160C2 DE 2560160 C2 DE2560160 C2 DE 2560160C2 DE 2560160 A DE2560160 A DE 2560160A DE 2560160 A DE2560160 A DE 2560160A DE 2560160 C2 DE2560160 C2 DE 2560160C2
- Authority
- DE
- Germany
- Prior art keywords
- camera
- flash unit
- aperture
- flash
- computer
- 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
Links
- 239000003990 capacitor Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- G03B7/08—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
- G03B7/081—Analogue circuits
- G03B7/083—Analogue circuits for control of exposure time
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49036794A JPS50129224A (US07223432-20070529-C00017.png) | 1974-04-01 | 1974-04-01 | |
JP49036793A JPS50129219A (US07223432-20070529-C00017.png) | 1974-04-01 | 1974-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2560160C2 true DE2560160C2 (de) | 1987-01-15 |
Family
ID=26375889
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2560160A Expired DE2560160C2 (de) | 1974-04-01 | 1975-04-01 | Computerblitzgerät |
DE2514192A Expired DE2514192C3 (de) | 1974-04-01 | 1975-04-01 | Kamerasystem, bestehend aus Kamera und Blitzgerät |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2514192A Expired DE2514192C3 (de) | 1974-04-01 | 1975-04-01 | Kamerasystem, bestehend aus Kamera und Blitzgerät |
Country Status (2)
Country | Link |
---|---|
US (3) | US4319814A (US07223432-20070529-C00017.png) |
DE (2) | DE2560160C2 (US07223432-20070529-C00017.png) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2560172C2 (US07223432-20070529-C00017.png) * | 1974-05-08 | 1990-09-20 | Canon K.K., Tokio/Tokyo, Jp | |
JPS5292719A (en) * | 1976-01-30 | 1977-08-04 | Canon Inc | Photographic mode change-over system for camera |
JPS5438117A (en) * | 1977-08-31 | 1979-03-22 | Fuji Photo Optical Co Ltd | Automatic flash device |
JPS5454029A (en) * | 1977-10-06 | 1979-04-27 | Canon Inc | Light varying strobo camera of program type |
US4315679A (en) * | 1978-12-25 | 1982-02-16 | Canon Kabushiki Kaisha | Adapter device |
GB2090668B (en) * | 1980-11-04 | 1984-10-31 | Asahi Optical Co Ltd | Aperture value control device utilizing a frequency signal from a flash unit on a camera |
JPS5821238A (ja) * | 1981-07-29 | 1983-02-08 | Canon Inc | 電子閃光撮影装置 |
US4541703A (en) * | 1982-01-05 | 1985-09-17 | Canon Kabushiki Kaisha | Electronic flash photographic device |
US4491404A (en) * | 1982-03-04 | 1985-01-01 | Nippon Kogaku K.K. | Flash photography system |
US4550996A (en) * | 1982-10-22 | 1985-11-05 | Minolta Camera Kabushiki Kaisha | Flash photography system |
JPS59121323A (ja) * | 1982-12-28 | 1984-07-13 | Canon Inc | 露出制御装置 |
US5144359A (en) * | 1988-05-16 | 1992-09-01 | Minolta Camera Kabushiki Kaisha | Aperture value determining device for a flash system |
US5313244A (en) * | 1989-06-28 | 1994-05-17 | Asahi Kogaku Kogyo Kabushiki Kaisha | Camera |
DE4042516C2 (de) * | 1989-10-06 | 1995-06-01 | Asahi Optical Co Ltd | Kamera mit Hilfslichtprojektionsquelle und Selbstauslösebetriebsart |
GB2237119B (en) * | 1989-10-06 | 1994-06-08 | Asahi Optical Co Ltd | Strobe control apparatus of camera |
US5149620A (en) * | 1990-07-30 | 1992-09-22 | Minnesota Mining And Manufacturing Company | Post processing stabilized photothermographic emulsions |
JP3234832B2 (ja) * | 1992-01-31 | 2001-12-04 | キヤノン株式会社 | 閃光発光制御装置 |
US5742853A (en) * | 1994-06-09 | 1998-04-21 | Asahi Kogaku Kogyo Kabushiki Kaisha | Information setting and display device for a camera |
JPH07333709A (ja) * | 1994-06-09 | 1995-12-22 | Asahi Optical Co Ltd | カメラの情報設定・表示装置 |
US5940639A (en) * | 1997-09-30 | 1999-08-17 | Eastman Kodak Company | Camera having self timer dwell |
US5822639A (en) * | 1997-09-30 | 1998-10-13 | Eastman Kodak Company | Camera having self timer unwind without exposure |
US5926660A (en) * | 1997-09-30 | 1999-07-20 | Eastman Kodak Company | Camera and mechanical timer mechanism |
US5860033A (en) * | 1997-09-30 | 1999-01-12 | Eastman Kodak Company | Fill-flash/flash-defeat switch retained by electronic flash unit |
US5895136A (en) * | 1997-09-30 | 1999-04-20 | Eastman Kodak Company | Miniature flash circuit switch with high current capability |
US5867742A (en) * | 1997-09-30 | 1999-02-02 | Eastman Kodak Company | Multiple function shutter button assembly |
US5822640A (en) * | 1997-09-30 | 1998-10-13 | Eastman Kodak Company | Camera including dual sided auxiliary circuit board |
AU2003290094A1 (en) | 2003-10-29 | 2005-06-08 | Asml Netherlands B.V. | Optical assembly for photolithography |
US20160232672A1 (en) * | 2015-02-06 | 2016-08-11 | Qualcomm Incorporated | Detecting motion regions in a scene using ambient-flash-ambient images |
US10047938B2 (en) | 2016-07-15 | 2018-08-14 | TTP Holdings, LLC | Modular lighting system |
CN111064902B (zh) * | 2019-12-27 | 2021-05-18 | 重庆紫光华山智安科技有限公司 | 一种光圈控制方法、装置及曝光控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2130869A1 (de) * | 1970-06-23 | 1971-12-30 | Minolta Camera Kk | Kamera mit elektronischer Blitzvorrichtung |
DE1772617C (de) * | 1968-06-11 | 1972-12-14 | Metz Apparatewerke, Inh Paul Metz, 8510 Furth | Einstellvorrichtung fur automatisches Blitzlichtgerät |
US3714872A (en) * | 1969-04-18 | 1973-02-06 | Canon Kk | Photographic flash exposure control system |
DE2041969B2 (de) * | 1970-08-24 | 1974-01-17 | Olympus Optical Co. Ltd., Tokio | Vorrichtung zur Steuerung der Belichtung einer Kamera durch ein Elektronenblitzgerät |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1917934U (de) | 1963-06-14 | 1965-06-16 | Karl Peters Jr | Klemmbuegel mit einem laenglichen arm zum aufhaengen von in einem beutel verpackten bekleidungsstuecken. |
DE1472727A1 (de) * | 1965-01-16 | 1969-10-30 | Zeiss Ikon Ag | Kamera mit ansetzbarem Blitzlichtgeraet |
US3318215A (en) * | 1966-03-23 | 1967-05-09 | Agfa Ag | Flash-exposure structure for cameras |
US3464332A (en) * | 1966-05-12 | 1969-09-02 | Polaroid Corp | Automatic exposure control system |
US3633476A (en) * | 1968-05-09 | 1972-01-11 | Canon Kk | Autoflash switching device for camera |
US3613534A (en) * | 1968-05-09 | 1971-10-19 | Canon Kk | Flash guide number setting device for camera |
DE1772617B1 (de) * | 1968-06-11 | 1970-10-08 | Metz App Werke Inh Paul Metz | Einstellvorrichtung fuer automatisches Blitzlichtgeraet |
US3688664A (en) * | 1969-12-09 | 1972-09-05 | Canon Kk | Flash device for a camera |
DE2026990A1 (de) | 1970-05-28 | 1971-12-02 | Loewe Opta Gmbh, 1000 Berlin | Schaltungsanordnung fur Elektronen Hitzgerate mit geregelter Bhtzlichtenergie |
JPS5210008B1 (US07223432-20070529-C00017.png) * | 1970-10-02 | 1977-03-19 | ||
DE2155629C3 (de) * | 1970-11-11 | 1975-09-04 | Canon K.K., Tokio | Belichtungssteuereinrichtung |
US3710701A (en) * | 1970-12-21 | 1973-01-16 | Canon Kk | Flash device for a camera and a photographing system with an artificial illuminator |
DE2112599A1 (de) * | 1971-03-16 | 1972-09-28 | Agfa Gevaert Ag | Fotografische Aufnahmeeinrichtung |
DE2119944C3 (de) * | 1971-04-23 | 1975-09-18 | Minox Gmbh, 6300 Giessen | Kamera mit einem elektronisch gesteuerten Verschluß in Verbindung mit einem Blitzgerät |
JPS557569B2 (US07223432-20070529-C00017.png) * | 1972-02-16 | 1980-02-26 | ||
JPS5332702B2 (US07223432-20070529-C00017.png) * | 1972-03-01 | 1978-09-09 | ||
JPS4921139A (US07223432-20070529-C00017.png) * | 1972-06-15 | 1974-02-25 | ||
US4030108A (en) * | 1972-09-25 | 1977-06-14 | Canon Kabushiki Kaisha | Aperture setting device for camera |
US4005444A (en) * | 1972-09-25 | 1977-01-25 | Canon Kabushiki Kaisha | Exposure control system for flash photography |
CA1007917A (en) * | 1972-10-23 | 1977-04-05 | West Electric Co. | Camera and photographic flash controlling device |
DE2330869C2 (de) * | 1973-06-16 | 1982-10-28 | Gerd 6070 Langen Hanel | Artikulations- oder Occlusionsmaterial |
-
1975
- 1975-04-01 DE DE2560160A patent/DE2560160C2/de not_active Expired
- 1975-04-01 DE DE2514192A patent/DE2514192C3/de not_active Expired
-
1979
- 1979-06-20 US US06/050,325 patent/US4319814A/en not_active Expired - Lifetime
-
1981
- 1981-10-29 US US06/316,516 patent/US4426142A/en not_active Expired - Lifetime
-
1982
- 1982-07-08 US US06/396,429 patent/US4425033A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1772617C (de) * | 1968-06-11 | 1972-12-14 | Metz Apparatewerke, Inh Paul Metz, 8510 Furth | Einstellvorrichtung fur automatisches Blitzlichtgerät |
US3714872A (en) * | 1969-04-18 | 1973-02-06 | Canon Kk | Photographic flash exposure control system |
DE2130869A1 (de) * | 1970-06-23 | 1971-12-30 | Minolta Camera Kk | Kamera mit elektronischer Blitzvorrichtung |
DE2041969B2 (de) * | 1970-08-24 | 1974-01-17 | Olympus Optical Co. Ltd., Tokio | Vorrichtung zur Steuerung der Belichtung einer Kamera durch ein Elektronenblitzgerät |
Also Published As
Publication number | Publication date |
---|---|
US4425033A (en) | 1984-01-10 |
US4426142A (en) | 1984-01-17 |
US4319814A (en) | 1982-03-16 |
DE2514192C3 (de) | 1989-03-16 |
DE2514192A1 (de) | 1975-10-09 |
DE2514192B2 (de) | 1979-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2560160C2 (de) | Computerblitzgerät | |
DE2746274C3 (de) | Filmempfindlichkeits-Anzeigeeinrichtung für eine Kamera | |
DE2424182C3 (de) | Datenfotografiereinrichtung | |
DE2532271C3 (de) | Elektronisches Blitzlichtgerät mit aufnahmeobjekthelligkeitsgesteuerter Blitzlichtmengenbegrenzung | |
DE2553125A1 (de) | Elektrische antriebsschaltung fuer eine kamera | |
DE2740119A1 (de) | Kamera, in der ein bewegliches blitzlichtgeraet aufgenommen ist | |
DE2123004C3 (de) | Kamera mit automatischer Belichtungssteuerung und einem Computerblitzlichtgerät | |
DE3152272C1 (de) | Einrichtung zum Berechnen und Anzeigen der Werte von Belichtungsparametern fuer photographische Aufnahmen | |
DE2554208B2 (de) | Anzeigebelichtungsmesser für einen Fotoapparat | |
DE1772359A1 (de) | Transistorisierter Belichtungsmesser | |
DE2560172C2 (US07223432-20070529-C00017.png) | ||
DE2330550A1 (de) | Vorrichtung zum einstellen der belichtung fuer das photographieren mit blitzlicht | |
DE2843802C2 (US07223432-20070529-C00017.png) | ||
DE2541958C3 (de) | Kamera | |
DE2733248A1 (de) | Anordnung zur messung der intensitaet von licht | |
DE2721739A1 (de) | Photographischer apparat | |
DE2149225A1 (de) | Blitzlichtautomatik fuer eine Kamera | |
DE2838253A1 (de) | Belichtungszeit- und blitzgeraetladungsanzeige | |
DE1522056A1 (de) | Photographische Kamera | |
DE2616735A1 (de) | Blitzlichtkamera | |
DE3006755C2 (de) | Photographische Kamera mit einer Schaltanordnung zur Auswahl einer Belichtungszeit | |
DE2753208A1 (de) | Blitzbelichtungssteuervorrichtung | |
DE2942389A1 (de) | Adaptervorrichtung fuer blitzgeraete | |
DE2560165C2 (de) | Computerblitzgerät | |
DE2149223C3 (de) | Koppeleinrichtung zum Anschluß eines Blitzlichtgeräts an eine Kamera |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BI | Miscellaneous see part 2 | ||
OI | Miscellaneous see part 1 | ||
OI | Miscellaneous see part 1 | ||
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: G03B 15/05 |
|
AC | Divided out of |
Ref country code: DE Ref document number: 2514192 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8330 | Complete renunciation |