396 / | HD | PHOTOGRAPHY |
FOR 799 | REFLEX CAMERA WITH SINGLE OBJECTIVE (354/152) {6} | |
FOR 800 | DF | .~> Film advance means sets mirror (354/153) |
FOR 801 | DF | .~> Having means to block light from film (e.g., screen, etc.) (354/154) |
FOR 802 | DF | .~> Plural optical means in view finder (354/155) |
FOR 803 | DF | .~> Having manipulating means (e.g., lever, etc.) (354/156) |
FOR 804 | DF | .~> Plate camera (354/157) |
FOR 805 | DF | .~> Folding, collapsible, or bellows camera (354/158) |