Sony MHS-TS20K. Megapixel: 12.8 MP, Camera type: Compact, Optical sensor size: 1/0.0984 mm (1/2.5 "). Optical zoom: 1 x, Digital zoom: 4 x. Focus adjustment: Auto, Auto focusing (AF) modes: Single Auto Focus. ISO sensitivity: Auto, Light exposure modes: auto. Camera shutter type: electronic