Ricoh Caplio R4 6.04MPix Black. Megapixel: 6 MP, Optical sensor size: 1/0.0984 mm (1/2.5 "), Sensor type: CCD. Optical zoom: 7.1 x, Digital zoom: 3.6 x, Focal length range (f-f): 4.6 - 33 mm. Macro focusing range (tele): 0.14- ∞, Macro focusing range (wide): 0.01- ∞, Auto Mode focusing range (tele): 1- ∞. ISO sensitivity: 64, 100, 200, 400, 800, AUTO, Light metering: Centre-weighted, Spot. Flash modes: Flash off, Red-eye reduction, Slow synchronization, Flash range (wide): 0.2-2.4 m, Flash range (tele): 0.14 - 1.8 m