The Crossfire HD family of spotters delivers the powerful, hunting tool youve been waiting for with the proven performance and reliability you expect from a Crossfire. Its wide field of view is perfect for chewing up ground in any environment. The Arca-Swiss compatible foot means out-of-the-box, mount-and-go convenience on most tripods. Delivering a variety of magnification options for any hunt, now your first spotter could be the last spotter you ever need Specifications for Vortex Crossfire HD 20-60x80 Spotting Scope: Manufacturer: Vortex Color: Green Magnification: 20 - 60 x Objective Lens Diameter: 80 mm Eye Relief: 18 mm Field of View, Linear: 105 - 53 ft at 1000 yds Field of View, Angle: 2 - 1 degrees Close Focus: 26 ft Weight: 53 oz Features of Vortex Crossfire HD 20-60x80 Spotting Scope HD Optical System. Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness, and light transmission. Fully Multi-Coated Lenses. Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance. Rubber Armor. Provides a secure, non-slip grip, and durable external protection. Nitrogen Gas Purged. Gas purged and O-ring sealed for fogproof and waterproof performance. Tripod Adaptable. Allowing use on a tripod or car window mount. Arca-Swiss foot. Waterproof. Designed to withstand harsh weather conditions. Fogproof. Designed to withstand a wide range of temperatures. Shockproof. Designed to withstand impact. Package Contents: Vortex Crossfire HD 20-60x80 Spotting Scope Neoprene Cover Tethered Objective Lens Cover Tethered Ocular Lens Cover Lens cloth