NVECTECH Defender 335L 3.3x35mm Thermal Rifle Scope Dark Green/Black Defender 335L. Engineered for performance built to endure and designed to give you an edge - wherever the mission takes you. The Defender thermal imaging system is a high-tech tool that combines advanced capabilities to ensure maximum efficiency during hunting operations. This system guarantees the precision and reliability required for complex combat missions and animal observation. This thermal imaging system is an ideal choice for professionals who need a reliable and effective tool for performing complex tasks in the field. Specifications for NVECTECH Defender 335L 3.3x35mm Thermal Rifle Scope: Manufacturer: NVECTECH Color: Dark Green/Black Magnification: 3.3 x Objective Lens Diameter: 35 mm Sensor Resolution: 384x288 pixels Display Resolution: 1024x768 pixels Refresh Rate: 50 Hz Reticle: Multi Eye Relief: 45 mm Battery Type: 18650 Battery Life: 20 hours Features of NVECTECH Defender 335L 3.3x35mm Thermal Rifle Scope Sensitivity and detail: With a NETD of