NiteHog Viper 35 Tac Gen 2 1x31.82mm Thermal Monocular and Clip-On 60 Hz 640x512 Tan. High-performance imaging with advanced functionalities Viper TAC ensures precision and reliability in the field. From surveillance to tactical operations the Viper TAC ensures exceptional performance and dependability in every scenario. Specifications for NiteHog Viper 35 Tac Gen 2 1x31.82mm Thermal Monocular and Clip-On: Manufacturer: NiteHog Objective Lens Diameter: 31.82 mm Resolution: 1024x768 pixels Battery Life: 5 hours Battery Type: Lithium Ion Length: 5.25 in Height: 1.82 in Width: 2.5 in Weight: 11.64 oz Water Resistance Level: Waterproof Color: Tan Features of NiteHog Viper 35 Tac Gen 2 1x31.82mm Thermal Monocular and Clip-On Ultra Compact and Lightweight Proven Precision High Recoil Capabilities Full Auto Capabilities Recoil Activated Video Recording AI Features 15mK NETD Superior Sensor Sensitivity 5+ Hours of Battery Life Full Photo and Video Recording Capabilities Package Contents: NiteHog Viper 35 Tac Gen 2 1x31.82mm Thermal Monocular and Clip-On NiteHog NH001T: Viper 35 Tac Gen 2 1x31.82mm Thermal Monocular and Clip-On 60 Hz 640x512 Tan