Armasight TAVT66CN3Comm102 Commander 640 TWS Thermal Weapon Sight Gray 1.5-6X 35mm Customizable Reticle, 640X480, 12 Microns, 60Hz Resolution, Zoom 1X-4X The Commander 640 Is engineered For Power And Precision In a Compact, Lightweight Design, Allowing users To Stay Agile Across a Range Of platforms, From .50 Cal To Rimfire, Airgun And Crossbow. Featuring Armasight's Iron Wolf Platform; ArmaCORE 640X480 Thermal Sensor; 35mm Germanium Lens; Detection Range Up To 1300 meters; Fully Waterproof With An IP67 Environmental Rating; Video And Image Capture; USB Video Streaming; USB-C Interface For Viewing Your Content On External devices; Multiple Color palettes; 3-Button Controls And customizable Reticle options. Includes QD Mount, Thermal Zeroing Target, USB-C Cable, Two Cr123A Batteries, Lens Cloth, Soft Case And Product Manual. Magnification: 1.5-6X Objective: 35mm Field Of View: 18 X 14 Degrees Battery Size: Cr123A Weight: 1.39 Lbs Resolution: 640X480, 12 Microns, 60Hz Controls: Manual Battery Life: 4 Hrs