Canon Digital IXUS 860 IS, Digital IXUS. Megapixel: 8 MP, Optical sensor size: 1/0.0984 mm (1/2.5 "), Sensor type: CCD. Optical zoom: 3.8 x, Digital zoom: 4 x, Focal length range (f-f): 4.6 - 17.3 mm. Focus: TTL, Focus adjustment: Auto, Closest focusing distance: 0.03 m. ISO sensitivity: 80, 100, 200, 400, 800, 1600, Auto, Light metering: Centre-weighted, Spot. Flash modes: auto, Flash off, manual, Red-eye reduction, Slow synchronization, Flash range (wide): 4 m, Flash range (tele): 0 - 2 m