Abstract: A camera comprises a camera body in which an opening is mounted for determining a photographing bundle of ray and for forming a photographing picture, and a patrone containing chamber is located sidewardly adjacent to the opening and is used for containing a patrone to be used for the camera. In the camera, a sprocket is located behind an imaginary plane including the opening of the camera body and is used for feeding a film, which is exposed by the photographing bundle of ray passing through the opening, toward the backside of the imaginary plane, and a spool located behind the opening and the sprocket and takes up the film, fed toward the backside by the sprocket, with a photographic-emulsion coating surface thereof being located radially inside on the spool.