Focus: Fixed focus , 1,5 m to infinity. Shutter: Fixed shutter speed of 1/125s. Film speed: Aperture coupled to selected film speed : f/8 for ISO 100, f/11 for ISO 200, and f/16 for ISO 400. Power: 2 x AA batteries, CR2025 for optional date back. Dimensions: 128,5 x 71,5 x 54,5 mm.