CONTROLLER FOR EXPOSURE FOR DATA IMPRINTING

摘要

PURPOSE:To prevent neglection in setting by outputting the digital signal corresponding to the number of exposure change steps for data imprinting simultaneously with setting of film sensitivity by a film sensitivity setting member for controlling exposure provided on the body side of a camera. CONSTITUTION:When a patrone is loaded in a camera body and the sensitivity of the film is set by a film sensitivity setting member, a digital signal corresponding to the on-off operation of a switch S7 is inputted from a means for outputting the information on the sensitivity of film for data imprinting consisting of a cam member and switch S7 stuck to said member in one body to a digital control circuit 26 through the joining part between the contact 6 on the body side of the camera and a connecting point 11 on the side of a rear cover member. The lighting time L for imprinting the data displayed on a liquid crystal member 29 onto a film plane is controlled automatically according to film sensitivity in the stage of photographing by said input signal.