CA998868A - Camera aperture stops integrally connected to flash switch - Google Patents
Camera aperture stops integrally connected to flash switchInfo
- Publication number
- CA998868A CA998868A CA184,188A CA184188A CA998868A CA 998868 A CA998868 A CA 998868A CA 184188 A CA184188 A CA 184188A CA 998868 A CA998868 A CA 998868A
- Authority
- CA
- Canada
- Prior art keywords
- integrally connected
- camera aperture
- aperture stops
- flash switch
- stops integrally
- 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
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
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
-
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0503—Built-in 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
- G03B7/30—Safety arrangements for control of exposure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
- Diaphragms For Cameras (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972123679U JPS4980244U (zh) | 1972-10-26 | 1972-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA998868A true CA998868A (en) | 1976-10-26 |
Family
ID=14866609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA184,188A Expired CA998868A (en) | 1972-10-26 | 1973-10-25 | Camera aperture stops integrally connected to flash switch |
Country Status (5)
Country | Link |
---|---|
US (1) | US3906526A (zh) |
JP (1) | JPS4980244U (zh) |
CA (1) | CA998868A (zh) |
DE (1) | DE2353295A1 (zh) |
GB (1) | GB1413920A (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122431A (en) * | 1975-04-17 | 1976-10-26 | West Electric Co Ltd | Flash camera device |
DE2553843B2 (de) * | 1975-11-29 | 1978-09-07 | Balda-Werke Photographische Geraete Und Kunststoff Gmbh & Co Kg, 4980 Buende | Kamera mit elektronischem Blitzgerat |
US4041508A (en) * | 1976-02-25 | 1977-08-09 | Sunpak Corporation | Camera installed with electronic flash |
JPS52131034U (zh) * | 1976-03-31 | 1977-10-05 | ||
US4045806A (en) * | 1976-08-23 | 1977-08-30 | Polaroid Corporation | Extended range exposure control system |
US4066884A (en) * | 1976-09-08 | 1978-01-03 | International Telephone And Telegraph Corporation | Multiple light intensity flash unit |
DE2712300A1 (de) * | 1977-03-21 | 1978-09-28 | Sunpak Kk | Kamera |
FR2386838A1 (fr) * | 1977-04-07 | 1978-11-03 | Sunpak Kk | Camera montee avec flash eclair electronique |
US4213681A (en) * | 1977-04-19 | 1980-07-22 | West Electric Co., Ltd. | Flash camera |
US4363543A (en) * | 1978-02-02 | 1982-12-14 | Toyotaka Yamada | Camera |
JPS58166632U (ja) * | 1982-04-28 | 1983-11-07 | ウエスト電気株式会社 | ストロボ内蔵カメラ |
US4415245A (en) * | 1982-05-17 | 1983-11-15 | Eastman Kodak Company | Movable infrared filter for an auto ranging camera |
US5225864A (en) * | 1992-01-27 | 1993-07-06 | Eastman Kodak Company | Camera exposure control |
JP3432017B2 (ja) * | 1994-10-17 | 2003-07-28 | 富士写真フイルム株式会社 | ストロボ回路 |
CN1088201C (zh) * | 1994-05-18 | 2002-07-24 | 富士摄影胶片公司 | 装有镜头的照相胶卷单元和用于该单元的电子闪光装置 |
CN101650521A (zh) * | 2008-08-13 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | 便携式通讯装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US463123A (en) * | 1891-11-10 | Ington | ||
DE1085418B (de) * | 1958-02-15 | 1960-07-14 | Agfa Ag | Kamera, insbesondere Kinokamera, mit selbsttaetiger Blendeneinstellung |
US3107593A (en) * | 1961-01-12 | 1963-10-22 | Kamera & Kinowerke Dresden Veb | Indicator means for cameras |
DE1183363B (de) * | 1961-09-30 | 1964-12-10 | Voigtlaender Ag | Photographische Kamera mit Blitzlichtgeraet |
DE1447451A1 (de) * | 1963-07-28 | 1968-11-07 | Agfa Ag | Lichtbildaufnahmeeinheit |
AT258706B (de) * | 1963-12-20 | 1967-12-11 | Agfa Ag | Filmpatrone oder -kassette |
DE1264948C2 (de) * | 1964-08-05 | 1974-10-24 | Photokino G M B H | Vorrichtung zum selbsttaetigen Beruecksichtigen der Filmempfindlichkeit bei photographischen oder kinematographischen Kameras |
US3443498A (en) * | 1966-02-17 | 1969-05-13 | Voigtlaender Ag | Camera for daylight and flash exposure |
DE1597373A1 (de) * | 1967-04-29 | 1970-04-23 | Agfa Gevaert Ag | Photographische Kamera mit Blitzlichteinrichtung |
-
1972
- 1972-10-26 JP JP1972123679U patent/JPS4980244U/ja active Pending
-
1973
- 1973-10-23 US US408533A patent/US3906526A/en not_active Expired - Lifetime
- 1973-10-23 GB GB4924773A patent/GB1413920A/en not_active Expired
- 1973-10-24 DE DE19732353295 patent/DE2353295A1/de active Pending
- 1973-10-25 CA CA184,188A patent/CA998868A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4980244U (zh) | 1974-07-11 |
US3906526A (en) | 1975-09-16 |
DE2353295A1 (de) | 1974-05-09 |
GB1413920A (en) | 1975-11-12 |
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