Pulsar Thermion 2 LRF XP60 Thermal Rifle Scope 640x480, <18mK, 17um, 2000mUnmatched Precision Introducing the Thermion 2 LRF 60 series: the premium line of thermal imaging riflescopes with 60 mm optics for long range shooting. With the highest thermal sensitivity, the Pulsar Thermion 2 LRF XP60 is the best performing riflescope in humid conditions. The newly designed Pulsar Thermion 2 LRF 60 series also features enhanced eyepiece optics with 65 mm eye relief, setting a new standard in its class, while increasing safety.