Canon 230 HS, Digital IXUS. Megapixel: 12.1 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 8 x, Digital zoom: 4 x, Focal length range (f-f): 5 - 40 mm. Focus: TTL, Focus adjustment: Auto, Auto focusing (AF) modes: Continuous Auto Focus, Face detection, Face tracking, Multi Point Auto Focus, Single Auto Focus. ISO sensitivity: 100, 200, 400, 800, 1600, 3200, Auto, Light exposure modes: Auto, Light exposure correction: ± 2EV (1/3EV step). Camera shutter speed (min): 1 s