) in Japan from April 1978 to 1985. It used a horizontal cloth-curtain focal-plane shutter with a speed range of 30 to 1/1000th second plus bulb and flash synchronization speed of 1/60th second. It has dimensions of 92 millimetres (3.6 in) height, 141 millimetres (5.6 in) width, 48 millimetres (1.9 in)