Camera capable of commonly using standard film and 70 mm

In a camera in which a 120 or 220 type film is loaded behind a picture plane by using a compatible film reel with a compatible film spool, mounting members and means for guiding and holding said 120 or 220 type film, and wherein the camera is not of the film back exchange type, the improvement comprising:

• said compatible film reel designed to be detachably mounted on said camera, said camera having an opening formed in the rear part of a reel accommodating chamber in said camera through which opening said compatible reel may be detached;
• said reel being contained entirely within said reel accommmodating chamber;
• said reel replaceable by a 70 mm reel provided with mounting members for mounting a 70 mm film magazine outside said reel accommodating chamber, and means for guiding 70 mm film from said magazine into said reel accommodating chamber and holding it therein, said means for guiding configured to be detachably mounted on said camera;
• whereby said camera commonly uses 120 or 220 type film and 70 mm film.