The most impressive advantage of a pair of focus free binoculars is the convenience. Simply raise it to your eyes and catch the action instantly with stunning clarity – no adjustments needed! The Snypex Infinio High Grade 10x42 Focus Free Optical Binocular
features the simplicity of focus free viewing, the quality of fully coated Bak-4 phase coated roof prisms, 100% fully multi-coated optics and the durability of a lightweight fiberglass-reinforced polycarbonate chassis. This armored rubber covered binocular is waterproof and fog-proof as well!