Samsung ST500, ST. Megapixel: 12.2 MP, Camera type: Compact, Optical sensor size: 1/0.0917 mm (1/2.33 "). Optical zoom: 4.6 x, Digital zoom: 5 x, Focal length range (f-f): 4.9 - 22.5 mm. Focus: TTL, Focus adjustment: Auto, Auto focusing (AF) modes: centre weighted auto focus, Face tracking, multi point auto focus, selective auto focus. ISO sensitivity: 80, 100, 200, 400, 800, 1600, 3200, Light metering: Centre-weighted, Spot. Flash modes: auto, fill-in, Flash off, Red-eye reduction, Slow synchronization, Flash range (wide): 0.2 - 3.4 m, Flash range (tele): 0.5 - 2 m