NIKON BINOCULAR EDG 10X42 WATERPROOF AND FOG-PROOF

Nikon's exclusive and legendary ED (Extra-low Dispersion) glass lenses: Deliver superior sharpness and color correction for unmatched detail resolution.Dielectric High-Reflective Multilayer Prism Coating: This technique provides almost the same brightness as that perceived by the naked eye, and clear, high-contrast images that display accurate color reproduction. - Horn-shaped detachable eyecups - Long eye relief with ratcheting eyecup adjustments - Advanced, fully multicoated optics - Lightweight, rubber-armored body - Field Flattener Lens System - Magnesium-alloy body - Waterproof/fogproof optical performance - Dual focus knob with locking diopter adjustments