Pulsar Telos LRF XG50 Thermal Monocular 640x480, <20mK, 12um, 2300mThe Pulsar XG50 LRF is the long range version of the Telos with it's 3. 5 to 14 magnification range offereing detection out to 2,300 metres. The well known XG 640 pixel sensor gives it these capabilities. It offers everything you would expect from a Pulsar thermal monocular, good image quality, wifi connection to your phone or tablet, upgradeable software, optional laser range finder, multiple colour pallettes for varying conditions and a first for