JPS578528A - Method for controlling light emission of autostrobe and autostrobe - Google Patents
Method for controlling light emission of autostrobe and autostrobeInfo
- Publication number
- JPS578528A JPS578528A JP8196880A JP8196880A JPS578528A JP S578528 A JPS578528 A JP S578528A JP 8196880 A JP8196880 A JP 8196880A JP 8196880 A JP8196880 A JP 8196880A JP S578528 A JPS578528 A JP S578528A
- Authority
- JP
- Japan
- Prior art keywords
- light emission
- strobes
- autostrobe
- camera
- strobe
- 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.)
- Pending
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
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0514—Separate unit
- G03B2215/0517—Housing
- G03B2215/0525—Reflector
- G03B2215/0532—Flashtube mounting
-
- 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
- G03B2215/0514—Separate unit
- G03B2215/0557—Multiple units, e.g. slave-unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
Abstract
PURPOSE:To eliminate the light emission control circuits for other strobes and simplify multilamp flash photographing by transmitting a light emission control signal from one strobe which is main to the other strobes. CONSTITUTION:When a camera 1 is directed toward an object 6 and its shutter is released, a main strobe 2 and substrobes 3 and 4 emit light in synchronization with this. The reflected light from the object 6 is measured by the TTL photometric system of the camera, and when this attains correct exposure, a light emission control signal is transmitted from the camera 1 to the main strobe 2, and the light emission stopping circuit 13 of the main strobe 2 operates; at the same time, a light emission stop signal is supplied from the final stage of this circuit 13 to the strobes 3 and 4 through a cord 5, and the strobes 2-4 stop light emission simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8196880A JPS578528A (en) | 1980-06-17 | 1980-06-17 | Method for controlling light emission of autostrobe and autostrobe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8196880A JPS578528A (en) | 1980-06-17 | 1980-06-17 | Method for controlling light emission of autostrobe and autostrobe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578528A true JPS578528A (en) | 1982-01-16 |
Family
ID=13761290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8196880A Pending JPS578528A (en) | 1980-06-17 | 1980-06-17 | Method for controlling light emission of autostrobe and autostrobe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578528A (en) |
-
1980
- 1980-06-17 JP JP8196880A patent/JPS578528A/en active Pending
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