Guide Sensmart TU Series Thermal Rifle Scope 1.6-12.8x35mm 640x480 Black. Paired with the robust PureIR image algorithm it provides users with a more vivid and detailed visual experience. The product has undergone meticulous optimization in its detailed design elevating user-friendly operation. Furthermore the battery life has seen a substantial extension resulting in a 20percent increase in duration. Warranty: Guide offers the best warranty on the market 10 years on the thermal detector which is by far the most expensive component in a thermal optic. Specifications for Guide Sensmart TU Series TU631 1.6-12.8x35mm Thermal Rifle Scope: Manufacturer: Guide Sensmart Color: Black Magnification: 8 x 1.6 - 12.8 x 2 x 1 x 4 x Objective Lens Diameter: 35 mm Tube Diameter: 30 mm Sensor Resolution: 640x480 pixels Display Resolution: 1440x1080 pixels Refresh Rate: 50 Hz Resolution: 1440x1080 pixels Exit Pupil: 48 mm Field of View Angle: 12.5 - 9.4 degrees Battery Type: 18650 Battery Life: 12 hours Operating Temperature: -22 - 122 Fahrenheit Water Resistance Level: IP67 Length: 14.84 in Width: 4.21 in Height: 2.71 in Weight: 34.9 oz 990 g Included Accessories: Standard Battery Quantity: 1 Last Chance: Yes Pixel Pitch: 12 micrometers Frame Rate: 50 Hz Features of Guide Sensmart TU Series TU631 1.6-12.8x35mm Thermal Rifle Scope: High Definition Thermal Sensor: High-quality thermal imaging with 400 300at12 m or 640 480at12 m resolution with clear distinctions allows for improved recognition of animals their body parts and even minute elements such as branches leaves grass and the landscape; 1440 1080 AMOLED Display: The heat signature captured by the thermal image can be shown on the display using the picture-in-picture (PIP) feature significantly enhancing the comfort of observation; PureIR Adaptive Dynamic Filtering Algorithm (PureIR): The PureIR combining 3DNR and PureIR adaptive filtering algorithms delivers high-sensitivity thermal images reducing image distortion and enriching detail even for distant targets; Color Palettes: Black Hot White Hot Red Hot Iron Hot Blue Hot Green Hot; NETD: 30mk;; Detection Range: 1090 yard Package Contents: Guide Sensmart TU Series TU631 1.6-12.8x35mm Thermal Rifle Scope (x5) Standard Plugs Power Adapter 30mm Scope Ring Micro HDMI Cable Type C Cable (x2) 18650 Batteries Charger Carry Bag Guide Sensmart TU631: TU Series TU631 Thermal Rifle Scope 1.6-12.8x35mm 640x480 Black