Pentax Optio E10. Megapixel: 6 MP, Optical sensor size: 1/0.0984 mm (1/2.5 "), Sensor type: CCD. Optical zoom: 3 x, Digital zoom: 4 x, Focal length range (f-f): 5.5 - 16.5 mm. Focus: TTL, Focus adjustment: Auto. Maximum video resolution: 320 x 240 pixels, Motion JPEG frame rate: 20 fps. Internal memory: 10 MB, Compatible memory cards: sd