Celestron SkyMaster Pro 20x80 Porro Prism Binocular 72031-CGL
The Celestron SkyMaster Pro 20x80 Binocular features XLT coatings, 80mm objective lens and BaK-4 Prisms. They have a built-in tripod adapter, Reflex Sight Ready Rail, are waterproof and nitrogen purged.