Keep your eye on the prize with the Leupold SX-5 Santiam HD 27-55x80mm Angled Spotting Scope, featuring top-of-the-line optical components and rugged quality to deliver stunning image quality where others falter. It's built around Leupold's Professional-Grade Optical System, which offers unmatched light transmission in the most challenging light conditions along with best-in-class glare reduction. The combination of HD high-definition lenses, fully multi-coated optics, and DiamondCoat 2 protective lens coatings provide the ultimate in light transmission along with the durability to withstand any task. Phase-coated roof prisms enhance resolution from edge to edge. And like all Leupold spotting scopes, the SX-5 Santiam HD is 100% waterproof, fogproof, and guaranteed to perform for life. High-definition lenses Fully multi-coated optics Durable housing and easy-grip armor 100% waterproof and fogproof Phase-coated for edge-to-edge clarity Integrated Arca-Swiss tripod adapter Twist-up eyecups