Sony SX45E Standard Definition flash memory camcorder. Sensor type: CCD, Optical sensor size: 1/0.315 mm (1/8 "). Optical zoom: 60 x, Digital zoom: 2000 x, Focal length range (f-f): 1.8 - 6 mm. Compatible memory cards: MS PRO Duo, MS Pro-HG, SD, SDHC, SDXC. White balance: Auto. Camera shutter speed: 1/4 - 1/4000 s, Shutter speed (photo): 1/4 - 1/4000 s