396 / | HD | PHOTOGRAPHY |
89 | DF | WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS {28} |
106 | .~ Having auxiliary illumination {4} | |
107 | DF | .~.~> Intersecting focusing lights |
108 | DF | .~.~> Intensity control |
109 | DF | .~.~> Having plural emitters |
110 | DF | .~.~> Scanning emitter |