| 摘要 |
PURPOSE:To provide a stroboscope system allowing a camera to calculate emitted light quantity suitable for a main light emitting time based on the reflected light of an object projected by a slave stroboscope and to selectively execute main light emission by the proper light quantity. CONSTITUTION:The prescribed quantity of infrared light emission is executed from the light projection part 30 of the slave stroboscope device and the reflected light of the object is received by the photometry circuit 13 of the camera. Besides, the emitted light quantity required for the main light emitting time is calculated by a control circuit 1. By flickering an infrared light emitting diode 3 in the camera, the calculated emitted light quantity is transmitted to the slave stroboscope device. By individually controlling a built-in stroboscope and the slave stroboscope device and selecting one of them, the main light emission being optimum at a photographing time is executed and exposure is executed. |
