Specifications include a 141-foot field of view at 1,000 yards (at 18x power), a 20-foot close-focus range, and a 2.8mm exit pupil (at 18x). The unit's alloy frame and ergonomic body armor, meanwhile, hold up to heavy use. And finally, Brunton's sight-alignment tube makes it easy to locate your favorite subjects in a flash. Other features include a straight eyepiece attachment, a multi-step eye relief system that's eyeglass compatible, tripod/monopod compatibility, and an interactive neoprene slip-on cover.

The Eterna scope measures 8.1 x 4 x 4 inches (W x H x D), weighs only 24 ounces, and is backed by a limited lifetime warranty.

What's in the Box?
Eterna spotting scope, straight eyepiece, lens covers, shoulder strap, neoprene carrying case, user's manual.

Product Description
Slim, lightweight design at a great price! Brunton Eterna Compact Spotting Scope. Forget bulky scopes... this Compact Scope has all you need one small package! The 50mm objective lens on this Scope gives you excellent viewing in an easy-handling package. With the included eyepiece, you get a nice range from 18x to 38x. And, just like the full-size Eterna Scopes, it has ED (extra-low dispersion fluorite) glass with Emerald Fire full multi-coating for sharp, clear images. Here's more: Convenient sight alignment tube; Multi-step locking ring allows Scope to be rotated independent of tripod; Waterproof, fogproof and nitrogen-filled for dependable all-weather performance; Multi-step long eye relief system (eyeglass compatible); Alloy frame with ergonomic body armor; Tripod / monopod compatible; Comes with interactive neoprene case, lens covers and shoulder strap; Eye relief: 16 mm; F.O.V.@ 1,000 yds. is 141' @ 18x; Dimensions: 8 x 4 x 4"; weighs 24 ozs. Lifetime limited warranty. Make your move... don't delay! Brunton 18-38x50 mm Eterna Compact Spotting Scope