US PATENT SUBCLASS 396 / 121
.~ Plural focusing or rangefinding areas

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}
121.~ Plural focusing or rangefinding areas {2}
122  DF  .~.~> Utilizing weight coefficients
123  DF  .~.~> Automatic area selection

DEFINITION

Classification: 396/121

Plural focusing or rangefinding areas:

(under subclass 89) Subject matter including a circuit that obtains data from more than one object area for focusing or rangefinding.