| 摘要 |
PROBLEM TO BE SOLVED: To obtain a camera which allows setting of a minor diameter diaphragm only in a specific photographing mode to prevent the occurrence of a hand shake by a prolonged exposure operation tending to occur during photographing in a minor diameter diaphragm. SOLUTION: The camera capable of diaphragm control has a bulb mode capable of a shutter open operation for an arbitrary time, a remote control mode operatable by remote control, and a self mode in which a release operation is performed after a prescribed time passes from a start operation. The setting of the minor diameter diaphragm can be performed when anyone of the bulb mode, the remote control mode and the self mode is set. |
