Check the listing for details. Burris BTC35 v2 Thermal Clip-on Optic. Color: Black, Condition: Used. Listed at 1900.00 USD. Barely used, 50 rounds shot on a 22 bolt action. Essentially like new. All original accessories, batteries, box, etc. Transform your hunting experience with the versatile Burris Clip-on v2. Whether you prefer a handheld tracker or want to turn your traditional riflescope into a thermal optics, the BTC v2 offers seamless adaptability. With its 1x, 2x, and 4x power zoom capabilities and a selection of five vivid color palettes, the Burris Clip-on allows you to identify thermal signatures up to 750 yards out! Demand more out of your night hunting with the BTC v2. Item NumberMSRPResolutionPixel SizeFocal LengthFocusingVisual AngleFrame RateDigital ZoomEye ReliefDioptric CompensationScreenColor PalettesMagnificationAdapter/BatteryWorking HoursMounting TypeWeightDimensions300622$3,000400 x 30012µm35mm F1.0Manual Focus7.8º x 5.9º50Hz1x, 2x, 4x10 mm-4 to +41024 x 768Black hot | White hot | Red hot | Green hot | Blue hot1-4x2x CR123 / ICR 16340≥ 2 hours @ 25 °CM33.5 x 0.75 threaded eyepiece SmartClip, 1/4-20 interface for M1913 QD Mount16.2 oz.5.9 in. x 2.9 in. x 2.5 in.