| 摘要 |
PURPOSE:To easily execute a simultaneous photographing without being restricted by a photographic condition, by providing a controller for starting the shutter operation of a subcamera by the release of a main camera, and executing a shutter closing operation by detecting a light emission of a stroboscope. CONSTITUTION:A cable release 1A and a stroboscope 2 are installed to a film camera 1 being a main camera, and a shutter controller 4 is installed to the subcamera. In such constitution, by the distributing signal of the release 1A by the release of the camera 1, the shutter opening operation of the camera 3 is started through the controller 4. Subsequently, the stroboscope 2 emits a light beam by the X contact signal of the camera 1, and when the controller 4 detects the end of the light emission, the closing operation of the camera 3 is executed. Accordingly, the cameras 1, 3 execute the shutter opening operation simultaneously, and are brought to a simultaneous exposure by a light emission of the stroboscope, therefore, simultaneous photographing can be executed by an easy operation without being restricted by a photographic condition.
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