Canon PowerShot S100 12.1 MP Digital Camera with 5x Wide-Angle Optical Image Stabilized Zoom (Black) (OLD MODEL) 12.1 effective megapixel, 1/1.73-inch high-sensitivity CMOS sensor 3-inch TFT color LCD with wide viewing angle DIGIC 5 image processor Full 1080p HD video with stereo sound 24mm wide-angle lens (5x optical zoom, 4x digital zoom and 20x combined zoom) with optical image stabilizer