AGM ObservIR LRF 25-256 Thermal BinocularDescription And features The AGM ObservIR LRF 25 256 Thermal & Digital Day Night Vision binocular is one of the most technologically advanced and feature packed optics in the world. The primary engine behind these binocular lies within the main thermal viewing channel, with its high sensitivity 12 micron detector. Unlike other thermal binoculars on the market, the ObservIR LRF also come outfitted with a digital day night channel as well, which is