Sony HDR-CX305E. Sensor type: CMOS, Total megapixels: 7 MP, Optical sensor size: 1/0.157 mm (1/4 "). Optical zoom: 12 x, Digital zoom: 160 x, Focal length range (f-f): 2.9 - 34.8 mm. Compatible memory cards: MS PRO Duo, MS Pro-HG, SD, SDHC, SDXC, Internal storage capacity: 16 GB. White balance: Auto. Camera shutter speed: 1/8 - 1/1000 s