Now featuring the new Steiner Universal Mil Reticle system (SUMR) offering larger mil graduations on the outside of the reticle’s posts and with single & sub-mil measuring capability towards the center part of the reticle. Combine the SUMR reticle with the 10x magnification and extraordinary brightness, you’ll have the perfect spotter’s or marksman’s binocular. The 10x50 R are a useful tool at the range as they are in real life tactical situations. Like all Steiner military binoculars, they’re water and shock proof to Mil std 810E and once the initial focus is set for your eyes, further adjustments for distance won’t be necessary. Brightness comes Steiner’s unique design and the optics, which start with the best glass and mil-spec. optical coating applications. 30 year limited warranty.