Pentax Optio T30. Megapixel: 7.1 MP, Optical sensor size: 1/0.0984 mm (1/2.5 "), Sensor type: CCD. Digital zoom: 4 x, Focal length range (f-f): 6.2 - 18.6 mm. Focus adjustment: Manual, Normal focusing range: 0.4- ∞, Macro focusing range (wide): 0.15-0.5 m. ISO sensitivity: Auto, 64, 100, 200, 400, 800, 1600, 3200. Camera shutter type: electronic