| 摘要 |
PROBLEM TO BE SOLVED: To prevent various troubles from being caused even when a stereoscopic photographic lens is mounted on a camera for 2D photographing. SOLUTION: An stereoscopic photographic lens device is mounted on an imaging device main body 128 provided with an image pickup device 129 while communication is allowed, and comprises left and right objective optical systems (104, 106) and (105, 107), shutters 107 and 108 provided to the objective optical systems, respectively, and control means 126 that alternately opens/closes the shutters to make the imaging deice main body alternately image-pickup the parallactic images formed through the left and right objective optical systems. The control means transmits a signal, which prohibits image pickup in which charge storage time of the image pickup device is slower than the opening operation time of each shutter, to the imaging device main body. Further, the control means transmits a signal, that makes the setting permissible range of white balance vary, to the imaging device main body. |
