Casio EX-ZR100, EXILIM High Speed. Megapixel: 12.1 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 12.5 x, Digital zoom: 4 x, Focal length range (f-f): 4.24 - 53 mm. Auto focusing (AF) modes: Face tracking, Multi Point Auto Focus, Single Auto Focus, Spot Auto Focus, Auto Mode focusing range (wide): 0.5 - ∞, Manual focusing range (wide): 0.5 - ∞. ISO sensitivity: 100, 200, 400, 800, 1600, 3200, Auto, Light exposure modes: aperture priority AE, manual, shutter priority AE, Light metering: Centre-weighted, Spot. Camera shutter type: electronic, mechanical