Exposure control apparatus for camera

Details Exposure control apparatus for camera Exposure control apparatus for camera

1984-09-17

1986-07-22

Perkey, William B.

G03B 708

Patent

active

046015671

ABSTRACT:
An exposure control apparatus for a camera of light intensity feedback metering system calculates an aperture to be closed, generates a correction value in accordance with a calculation result, and determines an exposure in accordance with the correction value.

REFERENCES:
patent: 4146317 (1979-03-01), Date et al.
patent: 4264159 (1981-04-01), Ueda et al.
patent: 4290674 (1981-09-01), Kobori et al.
patent: 4307948 (1981-12-01), Kitamura et al.
patent: 4477161 (1984-10-01), Kawasaki et al.

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