| 摘要 |
PROBLEM TO BE SOLVED: To provide a lens barrel where a coupling member for coupling a lens barrel body with a camera is divided, so that it can be attached to a variety of cameras having different specification and its manufacture cost is reduced. SOLUTION: The lens barrel 10 is constituted of the lens barrel body 12, and the coupling member 14 attached to the lens barrel body 12 and coupled with the camera 18. The coupling member 14 incorporates an optical filter unit 40 and is divided at the position of the optical unit 40, so that it is constituted of a lens barrel side member 14A and a camera side member 14B. COPYRIGHT: (C)2007,JPO&INPIT
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