PURPOSE: To reduce an installation space, and to raise an operability by placing an exposing part of a photosensitive body so as to be superposed on the upper part of a film operating chamber, and also placing an optical path deflecting reflector on the upper part of a projection screen.

CONSTITUTION: A light from a light source in a light source chamber 12 of the lower end of a body 11 irradiates a microfilm 13 through a condensing lens 15. The transmitting light is projected to a screen 19 or a photosensitive body 21 through a projection lens 16, a reflector 17 which is bendable and freely turnable around a turning shaft 18, a fixed reflector 22 and a switching reflector 23. That is to say, at the time of projection and at the time of copying, the reflectors 17, 23 are positioned so as to be shown by a full line and a two point chain line, respectively. The exposing part of the photosensitive body 21 is placed so as to be superposed on the upper part of an operating chamber 14, and the reflector 22 for deflecting an optical path is placed on the upper part of the screen 19, therefore, the installation space is reduced and the operability is raised.