Pick out the detail you need with the compact Vortex Viper HD Spotting Scope at your fingertips. XR anti-reflective coatings team up with HD (High Density) extra-low dispersion glass for impressive resolution, color fidelity, and maximum brightness. Meet challenging conditions with confidence thanks to the superior fogproof and waterproof performance of the rugged Viper. Easily the best way to make your trophy selection without putting a mile on your boots. The high-performing Viper HD spotting scope has your name on it.