Patent
1980-04-07
1981-09-01
Gellner, Michael L.
354 59, 354289, G03B 708, G03B 1720
Patent
active
042868513
ABSTRACT:
A photographic camera of the type having an automatic exposure control system which regulates the exposure delivered to a film of predetermined speed and which includes a manually operable exposure trim mechanism which varies the control of the exposure control system in accordance with the trim mechanism's position is provided with apparatus by which a visual indication of the status of the trim mechanism is displayed in the camera viewfinder.
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Caufield Francis J.
Gellner Michael L.
Polaroid Corporation
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