Sony DSC-S1900. Megapixel: 10.1 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 3 x, Digital zoom: 6 x, Focal length range (f-f): 6.2 - 18.6 mm. Focus adjustment: Auto, Auto focusing (AF) modes: Centre weighted Auto Focus, Face tracking, Multi Point Auto Focus, Normal focusing range: 0.05 - ∞/0.4 - ∞. ISO sensitivity: 100, 200, 400, 800, 1600, 3200, Auto, Light exposure correction: ± 2EV (1/3EV step), Light metering: Centre-weighted, Spot. Flash modes: Auto, Flash off, Flash on, Pre-flash, Red-eye reduction, Slow synchronization, Flash range (wide): 0.5 - 3.3 m, Flash range (tele): 0.5 - 1.8 m