Duplicator for microfilm cameras - is formed as tube with camera box lens connecting, end an built-in lens system

摘要

At the other end of the tube (1) to that (2) for connection to the camera box lens is a picture platform (5) provided with an illumination aperture (4), the picture plane (6) of which has a distance (D) to the lens (3) which corresponds to that (D1) from the reproduction plane (7) to the lens (3). The picture platform (5) is formed as a film card push guide, and before its illumination aperture (4) is a light source (8). On the tube (1) is fitted a film card magazine (10), the delivery slot of which is directed towards the picture platform plane. In the picture platform, and on its issuing side, is a controllable film card stop (13). USE - For film card duplication with microfilm cameras.