PARD Optics Predator 640 45mm Thermal Riflescope Clip-On w/LRF 50Hz 640x512 Black PR6-45/LRF. It includes a built in 100m laser range finder. The PR6 has 640x512 thermal resolution along with a ?20mK NETD 12mpixel pitch and a 45mm lens to bring you the...