This is from the specs page. Sony Cybershot DSC-W100 8.1MP Digital Camera with 3x Optical Zoom Aspect Ratio 1.33:1 Photo Sensor Technology CCD Supported File Format RAW Image Stabilization Digital, Optical Maximum Focal Length 114 Millimeters Optical Zoom 3 x Expanded ISO Minimum 80 Comes with NP-BG1 Rechargeable Battery, Battery Charger, Multi-cable, Wrist Strap, CD-ROM with drivers and software, Sony USA 1-Year Warranty 8.1 Megapixel Effective Super HAD(TM) CCD Super HAD(TM) (Hole Accumulation Diode) CCDs allow more light to pass to each pixel