Canon Powershot A610, PowerShot. Megapixel: 5.3 MP, Optical sensor size: 1/0.0709 mm (1/1.8 "), Sensor type: CCD. Optical zoom: 4 x, Digital zoom: 4 x, Focal length range (f-f): 7.3 - 29.2 mm. Focus: TTL. Flash modes: Red-eye reduction. Maximum video resolution: 640 x 480 pixels