- br br Best Price - Canon PowerShot ELPH 520 HS 10.1 MP CMOS Digital Camera Reviewbr br World's thinnest camera with a 12x Optical Zoom 28mm Wide-Angle lens with Optical Image Stabilizerbr Canon's HS SYSTEM with a 10.1 MP CMOS Sensor with DIGIC 5 Image Processor (up to 3200 ISO)br 3.