Explore the world through the magnifying lens of BetaOptics' 144X Military Zoom Binocular. Equipped with a multi-coated lens coating, full-size body, and porro prism optical design, this binocular offers image stability and zoom lens features for better clarity. With a maximum magnification of 144, it's perfect for various applications such as opera glasses, hunting, marine, birding, general purpose, spectator, astronomy, and military use. The objective lens diameter of 20-24mm provides a clear view of distant objects. This unit comes with one piece of BetaOptics 144X Military Zoom Binocular, a perfect choice for your outdoor adventures.