Patent
1986-01-16
1987-06-16
Hix, L. T.
354442, G03B 1718, G03B 708
Patent
active
046732772
ABSTRACT:
A multi-program control camera permitting selection of various exposure control modes is provided with a display arrangement to indicate, by pictographs and/or letters, the effects of a picture image obtainable by selection of the exposure control modes; and to automatically shift a selected exposure control mode to another mode when the effect of the picture image expected is difficult to obtain by the mode selected on the basis of at least one of the information values including the maximum aperture value of a lens, the minimum aperture value thereof, a fixed aperture, a focal length and the brightness of an object to be photographed.
REFERENCES:
patent: 4468109 (1984-08-01), Maida
patent: 4529291 (1985-07-01), Mizogui
patent: 4536074 (1985-08-01), Someya et al.
Aihara Yoshihiko
Mizogui Toyokazu
Someya Hiromi
Suzuki Nobuyuki
Canon Kabushiki Kaisha
Gray David M.
Hix L. T,.
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