Leupold SX-2 Alpine HD 20-60x80mm Angled Spotting Scope 180144. Built for the harshest conditions, the Leupold SX-2 Alpine HD is a must have for all serious hunters or shooters. Its incredibly rugged and 100 percent waterproof and fogproof. It features an oversized eyepiece that allows for comfortable all-day glassing, and Leupolds Twilight Max Light Management System, which helps you see more in less light, while reducing glare. Whether youre spending the day at the range or heading out for your first big game hunt, the SX-2 Alpine HD should be in your kit.4mm (low magnification) 1.3 (high magnification).