Pulsar Thermion 2 LRF XQ50 Pro Rifle ScopeWith a high thermal sensitivity and optimal detection range, the Pulsar Thermion 2 LRF XQ50 Pro thermal imaging riflescope is great for close to mid ranges and poorer conditions. The top class optics of the Pulsar Thermion 2 LRF series are designed for maximum image detail. The 60 mm lenses capture the smallest heat signals, while the 60 mm optics in the Thermion 2 LRF 60 are designed for long range application. Sharp, richly contrasted thermal