Canon Powershot A490, PowerShot. Megapixel: 10 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 3.3 x, Digital zoom: 4 x, Focal length range (f-f): 6.6 - 21.6 mm. Focus: TTL, Focus adjustment: Auto, Auto focusing (AF) modes: centre weighted auto focus, continuous auto focus, single auto focus. ISO sensitivity: 80, 100, 200, 400, 800, 1600. Flash modes: auto, Flash off, Red-eye reduction, Slow synchronization, Flash range (wide): 0.30 - 3.0 m