Ade Advanced Optics NU80822 Crusader 8X 22mm Compact Binocular Portable compact design weather resistant 8x binoculars with carry case for easy carrying. Dimentions:4.1 x 3.2 x 1.6 inches Fold-down Eye cups and 10mm Eye relief accommodate glasses. Real angle of view: 7.5 degree. Package weight: 9oz Bak-4 prisms and multi-coated Green film Optics fit for hunting, hiking, exploring and viewing. Weather resistant Rubber armor provides and comfortable grip. Minimum focus: 7.5feet. Field of view: 393feet. Eye relief: 10mm Comes with lens cloth and carry case with neck strap backed by Ade's life time warranty. Ade is an Oregon company