Pelco’s 13M Series megapixel varifocal lenses are a new class of lenses specially designed to provide optimal results when used in cameras with megapixel sensors. These lenses enable megapixel cameras to realize the high resolutions that standard lenses cannot deliver, with a resolving power of up to 100 lines per millimeter. These lenses provide excellent image quality at both the center and at the corner of the image.