Pentax Optio WG-1. Megapixel: 14 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 5 x, Digital zoom: 6.7 x, Focal length range (f-f): 5 - 25 mm. Focus: TTL, Focus adjustment: Auto / Manual, Auto focusing (AF) modes: Spot Auto Focus, Face tracking. ISO sensitivity: Auto, 80, 1600, 3200, 6400, Light exposure control: Program AE. Camera shutter type: Electronic