| 摘要 |
PROBLEM TO BE SOLVED: To provide a finder structure for a finder device capable of focusing whose structure is made simple, whose manufacturing cost is low and also whose power consumption at an operating time is reduced. SOLUTION: The finder structure 10 is constituted of one light guide unit 33 to guide a light beam emitted by a photographing object video to the eye of a user and one control mask unit 34 by which the user sees a changed video range through the light guide unit because a light shielded area is changed in the case that the focus of a video finder device is changed as principal components. COPYRIGHT: (C)2003,JPO
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