The Bushnell Nitro Angled Spotting Scope is a compact spotter designed to offer the option of a wide field of view and also reach out with generous eye relief. Built to stand up to extreme environmental conditions Bushnell Nitro Spotting Scopes feature IPX7 waterproof construction and EXO Barrier™ technology that products against fogging, smudges, dust, and debris. The Nitro Series spotting scopes use Multi-Coated lenses and Extra-Low Dispersion ED Prime Glass to ensure optimal brightness, contrast, and color in even low-light situations. Dual focus wheels allow for both rapid and precision focusing for the crispest images. Features of Bushnell Nitro Spotting ScopeFully Multi-Coated LensesNitrogen Purged; Fog PreventionExtra-Low Dispersion ED Prime GlassEnvironmentally Friendly Lead Free GlassExo Barrier and IPX7 Waterproof ConstructionIncluded: Premium EVA Foam Case and Soft Field CoverFor an in depth product manual with scope adjustments, reticle information, and more, check here. Bushnell Tactical Bushnell Nitro Spotting Scope 20-60x65 Gun Metal Gray, ED Prime SN206065GA