US PATENT SUBCLASS 396 / FOR 836
.~ Diaphragm controlled by focusing (354/195.11)

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

FOR 835  DF  MANUAL CAMERA FOCUSING (354/195.1) {4}
FOR 836.~ Diaphragm controlled by focusing (354/195.11)

DEFINITION

Classification: 396/FOR.836

Diaphragm controlled by focusing: (354/195.11)

Subject matter under subclass FOR 835 wherein the lens is coupled to a diaphragm so that the diaphragm is set by movement of the lens.