| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable apparatus designed such that a plurality of photographic optical systems including a photographic lens, a shutter, and a diaphragm are efficiently disposed within a small housing. SOLUTION: Four lens units A to D having movable members are disposed around an actuator 130. The movable members 131A to 131D of the four lens units A to D are connected to the actuator 130. The drive force of the actuator 130 is transmitted to the movable members 131A to 131D thereby to operate the movable members 131A to 131D. The number of components is reduced by allowing the four movable members 131A to 131D be driven at the same time by the one actuator 130. The plurality of photographing optical systems having the diaphragm, shutter, etc., are housed in the small housing. COPYRIGHT: (C)2006,JPO&NCIPI
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