Ricoh GR digital III. Megapixel: 10 MP, Camera type: Compact, Optical sensor size: 1/0.0669 mm (1/1.7 "). Optical zoom: 5.7 x, Digital zoom: 4 x, Fixed focal length: 6 mm. Auto focusing (AF) modes: Multi Point Auto Focus, Spot Auto Focus. ISO sensitivity: 100, 200, 400, 800, 1600, Auto, Light metering: Evaluative(Multi-pattern). Flash modes: Auto, Flash off, Manual, Red-eye reduction, Slow synchronization, y