Nikon S3100 + 4GB SD, COOLPIX S. Megapixel: 14 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, Focus adjustment: Auto, Auto focusing (AF) modes: Centre weighted Auto Focus, Face detection, Single Auto Focus. ISO sensitivity: 80, 400, 800, 1600, 3200, Auto, Light exposure modes: Auto, Light exposure control: Program AE. Camera shutter speed (min): 0.0005 s, Camera shutter speed (max): 4 s, Camera shutter type: Electronic, Mechanical