In combination with Nikon's many leading-edge technologies, including both optical and mechanical, these exceptional products are able to deliver a spectacular field of view, and performance that goes beyond the nature and outdoor enthusiast's wildest dreams.

Sharp, clear images to the lens periphery, thanks to Nikon's field flattener lens system; Dielectric high-reflective multilayer prism coating on a roof prism unit for the brightest view; Phase-correction-coated roof prism for high resolution; Brighter images, even at twilight; Eco-glass optics, environmentally safe materials

Nov 24, 2015 · Nikon really needs to upgrade the EDG with HT glass to boost transmission. BUT they will then have the best 8x42 for general use with a perfect combination of great qualities. Compared to what other companies try to do to reinvent the binocular this should be very easy.

Jan 26, 2011 · Nikon's ED (Extra-low Dispersion Glass Lenses with Dielectirc High-Reflective Multilayer Prism Coatings Incorporates phase-correction coated roof prisms to enhance resolution Field Flattener Lens System

Jul 15, 2009 · With the EDG line (pronounced “edge”) Nikon has signaled its intent to grab the top end of the birding optics market. And judging from the 10×42 EDG binos I tested, they are well on their way.

Features of NIKON Edg 8x 42 Binoculars: Nikon's Exclusive and Legendary ED (Extra-low Dispersion) Glass Lenses; Die-Electric Coated Prisms; Advanced, Fully Multicoated Optics; Sophisticated Quadrangle Construction with Open Bridge Style; Dual Focus Knob with Locking Diopter Adjustments; Horn-Shaped Detachable Eyecups; Thumb-Position Memory Pads

The EDG range of binoculars and spotting scopes from Nikon get their name from the ED Glass which is used on them. This 'extra-low dispersion' glass is said to effectively compensate for chromatic aberrations to provide images of superior contrast and outstanding resolution!

Read our 42 mm Nikon EDG II Binoculars Review to learn about their ED glass, fully multi-coated lenses, phase-corrected prisms, and waterproof, fog-proof construction.

With an ultra-slim waterproof binocular body, fast accuracy, and unbelievable optics, EDG binoculars give you the upper edge on each hunting trip. Nikon's exclusive and legendary ED (Extra-low Dispersion) glass lenses: Deliver superior sharpness and color correction for unmatched detail resolution.