Exposure control device

Details Exposure control device Exposure control device

1989-04-25

1990-12-18

Hix, L. T.

35419512, 354442, 354455, G03B 700, G03B 118, G03B 708

Patent

active

049789813

ABSTRACT:
An exposure control device of a camera by which an appropriate camera-shake limit shutter speed T.sub.vf can be obtained in accordance with a focal length f of a photographing lens, and by which an arbitrary program can be set on the basis of the shutter speed T.sub.vf, in which T.sub.vf is obtained by an equation:

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patent: 4769668 (1988-09-01), Ishikawa et al.
patent: 4803509 (1989-02-01), Nakai et al.
Shasin Kogyo, Apr. 1985, pp. 80-92, "New Type Camera".
Shasin Kogyo, Dec. 1986, pp. 82-90.
Shasin Kogyo, May 1987, pp. 84-100, "Camera Test".
Shasin Kogyo, Aug. 1987, pp. 83-93, "Camera Test".
Minolta Techno. Report, 1986, pp. 74-77.

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