This is a Canon rangefinder camera, model IV SB Kai, equipped with a mechanical shutter. The lens mount is Leica L39. From this model, an X-sync contact for flash photography and a dial indicator that allows you to check the shutter speed regardless of whether the film is being advanced or rewound were adopted. This is the final, high-end model of the Barnack type. The exterior is very clean and the plating is in good condition, but unfortunately, there is a repair mark near the eyepiece, so it is considered junk. The shutter works normally. The rangefinder is also almost accurate at infinity. Other functions work normally. Since it is junk, it is offered at a low price. Shipping is included. Please note that shipping is not available on Saturdays and Sundays.