Canon VC-C50iR Reverse-mount Communication Camera 0.25-inch CCD image sensor provides 340,000 effective pixels Amazingly powerful 26x optical zoom and 12x digital zoom, allows a total of 312x zoom Light sensitivity allows camera to receive acceptable picture down to 1 Lux in visible-light mode Infrared sensor captures high quality images even in no-light conditions up to 10-feet away Includes pan/tilt functionality, and provides up to 460 horizontal TV lines