摘要 |
PROBLEM TO BE SOLVED: To provide a locking mechanism for vibration-proof lens capable of restricting movement of a vibration-proof lens without tilting a lens holding frame of the vibration-proof lens to an optical axis of photography by a locking mechanism having a simple structure comprising a lock pin and a support pin. SOLUTION: When the vibration-proof lens 12 is locked, an eccentric pin 58 is retracted from a left-side wall surface 63 of a cut part 62 of the lock pin 44 by rotating an operation knob 60 and then the lock pin 44 is moved to the right with the energizing force of a spring 54, so that the lock pin 44 is engaged with a hole part 42. Consequently, the movement of the vibration-proof lens 12 is restricted by the lock pin 44. At this time, a receiving plate 48 on the other flank 14B of the lens holding frame 14 is made to abut against the support pin 46, so that even when the engaging force of the lock pin 44 is exerted on the lens holding frame 14, the lens holding frame 14 does not slant to the optical axis L. COPYRIGHT: (C)2004,JPO
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