Description
Features:10x magnification with a 50mm objective lens for bright, clear images;FDE rubber-armored metal construction for durability;Phase-coated Abbe-Koenig prisms and HDX optics for high-resolution viewing;6.5-degree field of view with 17.3mm eye relief for comfort;Overall length of 7.80 inches and weight of 23.1 oz;Near focus of 25 meters for close-up viewing;Interpupillary distance adjustable from 56mm to 75mm;Tripod mountable for steady, prolonged use;IPX-7 waterproof and fog-proof for all-weather performance