Pulsar Telos LRF XP50 2.5-10x50mm Thermal Monocular Black. The rapid rate of technological advancement in today s world requires modularity and precision. Pulsar has designed its new Telos LRF XP50 with this in mind. With components and parts that are capable of being upgraded and customized according to the user s needs The new Telos LRF XP50 ensures cutting edge thermal technology is at your fingertips for years to come. The Telos LRF XP50 stands as an extremely powerful optic. With an industry leading