NVECTECH Patriot 2 L50 2.8x50mm Thermal Monocular Dark Green/Black Patriot 2 L50. Engineered for performance built to endure and designed to give you an edge - wherever the mission takes you. The thermal imaging monocular has a unique combination of characteristics that makes it an ideal tool for hunting operations. Thanks to its high resolution and sensitivity it provides maximum efficiency even in the most difficult conditions. This thermal imaging monocular embodies the best of modern technology providing exceptional reliability accuracy and ease of use. It will become a reliable partner in any hunting expedition ensuring the safety and effectiveness of your actions. Specifications for NVECTECH Patriot 2 L50 2.8x50mm Thermal Monocular: Manufacturer: NVECTECH Magnification: 2.8 x Color: Dark Green/Black Resolution: 384x288 pixels Objective Lens Diameter: 50 mm Width: 66 mm Length: 67 mm Height: 224 mm Battery Life: 20 hours Eye Relief: 40 mm Battery Type: 18650 Weight: 620 g Water Resistance Level: IP67 Refresh Rate: 50 Hz Features of NVECTECH Patriot 2 L50 2.8x50mm Thermal Monocular Maximum sensitivity: With a NETD of