Leupold's SX-5 Santiam HD 27-55x80mm Spotting Scope delivers outstanding optical performance in any condition from the range to the backcountry. Available in angled and straight configurations, the SX-5 Santiam HD is outfitted with Leupold’s own Professional-Grade Optical System composed of calcium-fluoride lenses and a wide variety of advanced lens coatings. The DiamondCoat 2 ion-assist lens coating significantly enhances light transmission, clarity, and contrast while also providing abrasion resistance. The roof prisms are phase coated for a sharp sight picture from edge-to-edge of the visual field. Other features of the SX-5 Santiam HD 27-55x80mm Spotting Scope include rubber armor on the housing for protection against minor impacts and drops, as well as a positive grip. Additionally, the SX-5 Santiam HD Spotting Scope features an oversized eyepiece and twist up eye cups for reduced eye strain during extended glassing sessions. Features of the SX-5 Santiam HD 27-55x80mm Spotting Scope: Available in angled and straight configurations Professional-Grade Optical System DiamondCoat 2 Ion-Assist Lens Coating Phase Coated Roof Prisms Rubber Armor Oversized Eyepiece Twist Up Eye Cups Leupold SX-5 Santiam HD 27-55x80mm Straight Spotting Scope 185604