US PATENT SUBCLASS 396 / 98
.~ Ambient light compensating

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

89  DF  WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS {28}
98.~ Ambient light compensating

DEFINITION

Classification: 396/98

Ambient light compensating:

(under subclass 89) Subject matter having a means to correct for changes in the operation of the focusing or rangefinding means due to changes in light of a scene to be photographed.