Camera having an automatic exposure control means

Details Camera having an automatic exposure control means Camera having an automatic exposure control means

1978-07-12

1981-05-19

Hix, L. T.

G03B 7091

Patent

active

042681367

ABSTRACT:
A camera in which the automatic exposure control is conducted on the basis of measured light information obtained in accordance with the illumination of an object to be photographed. In the camera, a type of exposure control information that is predetermined irrespective of measured light information is supplied as first exposure control information into an exposure control circuit including an analog to digital converter. Subsequently, measured light information obtained through the operation of a shutter release of the camera is supplied thereinto as second exposure control information.

REFERENCES:
patent: 4075638 (1978-02-01), Strauss et al.
patent: 4081805 (1978-03-01), Takahashi
patent: 4106033 (1978-08-01), Nakamoto et al.
patent: 4117499 (1978-09-01), Strauss
patent: 4117500 (1978-09-01), Kondo

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