The Light Weapon Thermal Sight (LWTS) is an extremely versatile thermal imaging solution. This clip-on system mounts in front of your day optics and allows you to view your reticle over the thermal image. In addition, it can be used as a handheld observation tool or mounted by itself as a stand-alone weapon sight. The thermal imaging capability of the LWTS allows for long-wave infrared observation and target identification under adverse conditions including, light rain, smoke, light snow and low light to total darkness.