Pentax Optio W90. Megapixel: 12.1 MP, Camera type: Compact, Optical sensor size: 1/0.0906 mm (1/2.3 "). Optical zoom: 5 x, Digital zoom: 6.25 x, Focal length range (f-f): 5 - 25 mm. Auto focusing (AF) modes: Spot Auto Focus, Normal focusing range: 0.5 - ∞, Macro focusing range (tele): 0.01 - 0.30 m. ISO sensitivity: 80, 100, 200, 400, 800, 1600, 3200, 6400, Auto, Light metering: Centre-weighted, Spot. Flash modes: Auto, Flash off, Red-eye reduction, Flash range (wide): 0.3 - 3.9 m, Flash range (tele): 0.3 - 2.5 m