Exposure control device for camera

Details Exposure control device for camera Exposure control device for camera

1980-04-11

1981-08-18

Gellner, Michael L.

354 51, 354 60R, G03B 7093

Patent

active

042843332

ABSTRACT:
An exposure control device for a camera having a first counter which performs analog-to-digital conversion for a photometric purpose and a second counter for sequence control of each part of the camera. For use of a self-timer, the first and second counters are connected in series with each other to use them in a state of having their steps added together. Upon completion of a self-timer photographing operation, the first and second counters are separated from each other and are brought back into their original conditions.

REFERENCES:
patent: 4038675 (1977-07-01), Kitai et al.
patent: 4114173 (1978-09-01), Tezuka et al.

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