Samsung Digimax ST50 Blue. Megapixel: 12.2 MP, Optical sensor size: 1/0.0917 mm (1/2.33 "), Sensor type: CCD. Optical zoom: 3 x, Digital zoom: 5 x, Focal length range (f-f): 6.3 - 18.9 mm. Auto focusing (AF) modes: centre weighted auto focus, multi point auto focus, Normal focusing range: 0.8 - ∞, Macro focusing range (tele): 0.5 - 0.8 m. ISO sensitivity: 80, 100, 200, 400, 800, 1600, 3200, Light exposure modes: auto, Light metering: Centre-weighted, Spot. Flash modes: auto, Red-eye reduction, Flash range (wide): 0.2 - 4.6 m, Flash range (tele): 0.5 - 2.3 m