Technical reproduction camera with movable original holder and lamps - has light box providing tensioning side for exposing transparent original

摘要

The movable lamps are provided to provide exposure light. The light box (51) is mountable in front of the original holder (4). A housing with a lens barrel is open in the direction of the original holder. The opening of the housing is larger than the light box. An electronic control unit automatically controls the working of the camera to adjust for the reduced subject range when the light box is mounted. The original holder is provided with a suction wall which can be replaced by a transparent surface. The fan used to operate the suction wall can also be used to cool the illumination equipment when the transparent surface is in place. ADVANTAGE - Increased range of application, can handle larger formats without requiring corresp. larger space for the complete reproduction camera. Accepts enlargement tasks without demanding much time for changing the equipment.