Vortex Viper HD 15-45x65 Angled Spotting Scope VPR-65A-HD is an appropriate option for long range observation. It has an angled body design for overall lower mounting height, enhanced stability, added comfort and the use of a smaller, lighter tripod. The series incorporates HD (High Density) extra-low dispersion glass that generates superior resolution and color fidelity and results in High Definition images, and XR fully multi-coated lenses with anti-reflective properties for maximum brightness. Vortex VPR-65A-HD is rendered complete with porro prism for utmost image quality and performance without letting go of the traditional design. This Vortex Viper HD Spotting Scope’s list of features is also inclusive of ArmorTek ultra-hard scratch-resistant coating on exterior lens surface, dielectric prism coatings for clarity, brightness and color-accuracy, dual focus for fine adjustments, adjustable eyecups for customized fit and comfortable viewing, argon gas purging for fogproof performance, o-ring for waterproof integrity and picatinny rail to attach red dot sights or other accessories. Vortex VPR-65A-HD Top FeaturesAngled body design for overall lower mounting heightHD Lens Elements with high density extra-low dispersion glassXR Plus Fully Multi-Coated lensesArmorTek coatingArgon gas purgingO-ring sealsAdjustable EyecupDielectric Prism CoatingsPorro PrismPicatinny Rail Vortex VPR-65A-HD Specifications Vortex Viper HD 15-45x65 Angled Spotting Scope