摘要 |
PROBLEM TO BE SOLVED: To make visual field wide, to largely and clearly view a subject and to excellently perform photographing even underwater where light quantity is insufficient by constituting a pickup finder so that the optical axes of the finder of an incorporated camera, the concave lens system of a hot shoe assembly unit and the convex lens system of a water-proof finder are aligned in a water-proof sealed state. SOLUTION: The pickup finder utilizes a fixing mechanism capable of easy, sure and accurate positioning between a hot shoe receiving washer CH and the hot shoe assembling unit HH. Then, the concave lens system of the pickup finder is made to advance to a position where it is somewhat fit in the hollow of the finder CF of the incorporated camera C and brought into contact therewith. By covering the back of the camera with a housing HB and fixing it by snap lock, the convex lens system of the water-proof finder HF is fixed so that its optical axis may be aligned with the optical axes of the finder CF of the camera C and the concave lens system simultaneously with the completion of water-proof packing.
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