A high-end spotter, without the high-end price tag, the all new Viper HD Spotting Scope series stands poised to dominate as a best-in-class-optic. Packed with features and incredible optical performance hunters and shooters are sure to appreciate, these spotters bring far off subjects in for a closer look and do so with impressive clarity, resolution and colour fidelity. The ultrasmooth, fluid, and sleek helical-style focus, dials in your image for ultrasharp viewing, as well as keeps the spotters profile trim for ultimate packability. Take to the hills and visually tear them apart with a Viper HD.SpecificationsMagnification 20 60 xObjective Lens Diameter 85 mmLinear Field of View 101 50 feet/1000 yardsAngular Field of View 1.9 1 degreesClose Focus 36 feetEye Relief 17.8 – 19.6 mmLength 17.5 inchesWeight 76.6 ouncesOptical FeaturesHD Lens Elements Optimized optical system delivers impressive resolution, cuts chromatic aberration and provides excellent color fidelity, edge-to-edge sharpness and light transmission – resulting in High Definition views.XR Fully Multi-Coated Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.Dielectric Prism Coatings Multi-layer prism coatings provide bright, clear, colour-accurate images.Construction FeaturesPorro Prism Offers maximum image quality and performance in a traditional design.Angled Body Design Valued for allowing an overall lower mounting height which maximizes stability in wind, offers greater comfort when glassing for extended periods, and permits the use of a smaller, lighter tripod.Waterproof O-ring seals prevent moisture, dust and debris from penetrating the spotting scope for reliable performance in all environments.Fog proof Argon gas purging prevents internal fogging over a wide range of temperatures.ArmorTek Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.Convenience FeaturesAdjustable Eyecup Twists up and down to precise, intermediate settings to maximize custom fit for comfortable viewing with or without eyeglasses.Helical Focus Allows for fast and fine adjustments.Built-in Sunshade Reduces glare and shields the objective lens from raindrops and snow.Rotating Tripod Ring Allows rotation of the eyepiece to a sideways position, providing adjustable viewing angles.