Vortex Viper HD 20-60x85 Spotting Scope - Straight - A high-end spotter without the high-end price tag, the Viper HD spotting scope proves you no longer need to drop 4-figures to get premium-level performance and features. An HD optical system with incredible optical performance brings even the finest details at a distance in for a closer look. Built to withstand the harshest rain, snow, heat or rugged abuse you can dish out, the Viper HD spotter is a perfect fit whether you're in the hills or at the range. Features Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil, and dirt. Built-in sun shade XR fully multi-coated HD Lens Lens diameter: 85mm Linear Feild of view: 101ft-50 ft at 1000 yds Angular Field of View: 1.9 degrees - 1 degrees Eye Relief: 17.8mm - 19.6 mm Length: 18 inches Weight: 76.4 oz Included In The Box Eyepiece cap Objective lens cover Custom fitted case