Exceptional edge-to-edge clarity, crisp brightness and true color representation for all your spotting. Athlon Cronus G2 UHD 10x42mm Binoculars perform just as well scouting for elk in the mountains as they do watching the birds in your backyard. The E2ES lens system gives you a flat field of view with no distortion on the outer edges, so you can see it all. The ESP coating reflects over 99% of the light to your eyes for a clear, bright image and accurate color representation. The lightweight, rugged magnesium body stands up to bumps and knocks, while the XPL exterior-lens coating keeps your view crystal clear no matter the conditions. UHD extra-low dispersion glass gives you a sharp, clear image with no chromatic fringe ESP dielectric coating reflects 99% of the light through the prism assembly E2ES edge-to-edge field flattening system removes distortion on outermost field of view XPL protective coating on exterior lenses for added armor against dirt, oil and scratches Phase-corrected prisms Magnesium chassis is lightweight yet durable BAK4 prisms Advanced fully multi-coated lenses Locking diopter Long eye relief Close focus Twist-up eyecups Waterproof construction Argon purged Order today!