Camera with a zoom function

Photography – Flash system responsive to focal length or distance – Illumination angle responds to focal length or distance

Patent

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Details

396378, G03B 1503, G03B 1302

Patent

active

057219729

ABSTRACT:
A camera wherein a finder cam follower and a flash cam follower are elastically pulled in a wide direction and are in contact with a cam surface of a cam. The cam rotates clockwise or counterclockwise following a zoom movement of a photographic lens. With the rotation of the cam, the finder cam follower moves, thereby moving a finder lens, and the flash cam follower moves, thereby moving a xenon flash lamp and a reflector.

REFERENCES:
patent: 4914461 (1990-04-01), Hori
patent: 4945372 (1990-07-01), Higuchi et al.
patent: 5335030 (1994-08-01), Suzuka

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