AGM Global Vision SECU50-640C-LRF Secutor LRF-C Thermal Black 1x 50mm 640x512 ResolutionThe Secutor LRF C is a compact thermal imaging clip on system with built in precision laser rangefinder that allows quick transformation of the day optics into thermal imaging device without any special tools or equipment. Equipped with a highly sensitive, 12m thermal detector and 1024768 OLED monitor, the AGM Secutor LRF C provides a clear image under harsh environmental conditions including darkness, fog, smoke, dust, rain, snow, brush, camouflage,