Canon IXUS 800IS, Digital IXUS. Megapixel: 6 MP, Optical sensor size: 1/0.0984 mm (1/2.5 "), Sensor type: CCD. Optical zoom: 4 x, Digital zoom: 4 x, Focal length range (f-f): 5.8 - 23.2 mm. Focus: TTL. ISO sensitivity: 80, 100, 200, 400, 800, AUTO. Flash modes: auto, Flash off, manual, Red-eye reduction