Swarovski Optik HD-ATS-80 HD Spotting Scope with 20x60 Eyepiece (Angled, 80mm) High-definition aluminum spotting scope with 80mm objective lens diameter Excellent light transmission even in low light and at high magnifications Fluoride-containing HD lenses minimize color fringing and produce high-contrast images Includes 20-60x eyepiece with individual twist-in eyecups Measures 13.98 inches long and weighs 45.2 ounces; lifetime warranty