When the sun is still rising, be prepared to hunt using the Pulsar Thermion 2 XQ50 PRO Thermal Riflescope. The rugged magnesium alloy housing withstands wear and tear outdoors, and the Uncooled ASi detector makes sure you can see animals up to 1,900 yards away. The microbolometer also helps you see clearly with a resolution of 384 x 288, and the APS5 (internal) and APS2/3 (external) batteries make sure you can stay outdoors without the riflescope dying for up to 10 hours at once. Pulsar Thermion 2 XQ50 PRO Thermal Riflescope Black, 50mm - Scopes at Academy Sports