The Nikon Monarch M5 is a waterproof and fog-free binocular that can provide crystal clear imagery. This allows you to enjoy your bird watching, hunting, or wildlife watching experience to a different level. The Monarch M5 12x42 is fitted with top-notch installations and attachments enabling you to use the binocular at any time. The Nikon binoculars are built with 10x magnification power and wide viewing angles. The glasses use in the binocular ED glass. This unique glass design reduces chromatic aberration while the dielectric high-reflective multilayer prism coatings ensure superior light transmittance. The Nikon binoculars for bird watching use phase-corrected coatings which are applied onto the prism surfaces to increase image resolution.