The U.S. Army 8x42 Waterproof Compass Monocular is an elite, durable single scope that delivers a powerful 366-ft field of view (longer than the length of a football field) and its lightweight, weather-sealed construction delivers exceptional durability in all weather conditions. Its multi-coated optics and Roof prism design ensure image clarity and color fidelity. Each monocular also includes a built-in magnetic compass display and ergonomic non-slip rubber armor for versatile use in the outdoors.