Camera control/autofocusing system

Details Camera control/autofocusing system Camera control/autofocusing system

1993-11-24

1995-04-11

Perkey, W. B.

354419, 354420, 354430, 3542381, G03B 1336, G03B 700, G03B 1503, G03B 1740

Patent

active

054063485

ABSTRACT:
A camera system incorporates an autofocus system of simple and inexpensive design that provides improved photospace coverage. The autofocus system utilizes both a measurement of the intensity level of ambient light and a determination of whether the ambient light is natural or artificial to set lens focus position, aperture opening, shutter time and operation of a flash unit.

REFERENCES:
patent: 3208363 (1965-09-01), Easterly et al.
patent: 3526177 (1970-09-01), Kiper et al.
patent: 3641888 (1972-02-01), Durr
patent: 3938165 (1976-02-01), Asano
patent: 4710013 (1987-12-01), Wong
patent: 4727389 (1988-02-01), Raschke
patent: 4827119 (1989-05-01), Gaboury
patent: 4989093 (1991-01-01), Kaneko
patent: 5037198 (1991-08-01), Gaboury
patent: 5049916 (1991-09-01), O'Such et al.
RD-329-023-A, Anonymous Aug. 20, 1991.

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