The burris thermal scopes are packed with features that will help you take night hunting to a whole new level.Offering 4 power zoom, hot track, stadiametric ranging, 7 color palettes, 10 reticle options, manual and auto nuc, intuitive one-hand operation, adjustable contrast and brightness.Resolution: 400x300, 50HzMagnification: 2.3-9.2xObjective: 35mmField Of View: 10.70 x 8 DegreesBattery: 18650Dimensions: 9" L x 2.50" W x 2.90" HWeight: 23.20 ozDiopter Adjustment: YesControls: ManualBattery Life: 3 hrs