The RESSIG RQ35 thermal riflescope delivers professional-grade thermal imaging with 3.5-28x variable magnification and 384x288 thermal resolution for precision targeting in any lighting conditions.RESSIG RQ35 Thermal Riflescope3.5-28x variable magnification range384x288 thermal sensor resolution12-hour battery life with (2) 18500 batteries7.6deg field of viewCompact dimensions: 14.8" x 3.5" x 2.8"Weight: 31.7 ozIdeal for hunting tactical applications and surveillance where thermal detection capabilities are essential for target identification in complete darkness or adverse weather conditions.