Casio EX-ZS12, EXILIM Zoom. Megapixel: 16.1 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 5 x, Digital zoom: 4 x, Focal length range (f-f): 4.6 - 23 mm. Focus: TTL, Auto focusing (AF) modes: Multi Point Auto Focus, Spot Auto Focus, Normal focusing range: 0.1 - ∞. ISO sensitivity: 64, 100, 200, 400, 800, 1600, Auto, Light exposure modes: Auto, Light exposure control: Program AE. Camera shutter speed (min): 0.5 s, Camera shutter speed (max): 4 s, Camera shutter type: Electronic, Mechanical