摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of accurately controlling a rotating member by lessening backlash of a disk-like member, and to provide a camera. Ž<P>SOLUTION: The lens barrel includes the rotating member (20) arranged in a lens barrel body (10), and the disk-like member (30) fit in a groove (11) formed on an inner peripheral surface of the lens barrel body (10) so as to rotate around an optical axis (L) and also regulating a position of the rotating member (20). Protruding parts (31a to 31d) protruding along the optical axis (L) are formed at the fitting part of the disk-like member (30) fit in the groove (11). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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