| 摘要 |
<p>PURPOSE:To rightly decide the set condition of a camera main body by a photographer by making it possible to perform two-way communication between a camera main body and a remote controller by means of infrared rays. CONSTITUTION:Infrared rays transmitting and receiving parts 11, 12, 21 and 22 and modulating and demodulating parts 13 and 23 are respectively disposed in the camera main body 10 and the remote controller 20 so that the two-way communication of one or more pieces of information on focusing, a diaphragm and an exposure time, etc., can be performed, and an information display part 27 is disposed in the remote controller 20. And, when the exposure time and the diaphragm are set in the camera main body 10, the information on the exposure time and the information on a stop value are displayed on the informa tion display part 27. Then, each numerical value in an exposure time setting part 15 and a diaphragm setting part 16 can be changed by inputting a changed value by an information setting part 26 in the case that the photographer requires to change the exposure time and the stop value after watching the information on the information display part 27. Thus, not only the opening and closing of a shutter, but also the diaphragm and the exposure time, etc., can be remotely controlled.</p> |
