The Nikon 7x42 EDG is a sophisticated quadrangle construction with open bridge style binocular designed to satisfy the need of the demanding enthusiast. It is made of lightweight magnesium-alloy chassis and sleek-lined rubber-armored body to withstand nature's toughest conditions. The binocular features advanced multi-coated optics to increase light transmission and Nikon's Die-Electric Coated prisms to produce outstanding sharpness.
Thanks to the Nikon's exclusive and legendary ED (Extra-low Dispersion) glass lenses, chromatic aberration is indeed non-existent, and furthermore, the lenses enhance color fidelity. Its large 42mm objective lenses increase light gathering capability. The binocular is 100% waterproof and nitrogen-purged in a double-bridge housing to protect it against fogging during sudden temperature changes. It offers long eye-relief, which yields great comfort to all viewers including eyeglass wearers.
Large center focus knob for precise focusing even when wearing gloves
Dual focus knob with locking diopter adjustment and horn-shaped detachable eyecups favor eyeglass wearers
100% waterproof and fogproof - Water-tight seals for waterproofing keep water on the surface of the binoculars and away from the optics. Dry nitrogen filled to handle the toughest environmental conditions
Double-bridge construction and nitrogen purging prevent internal fogging after sudden changes in temperature
Quadrangle construction with open Bridge Design and Lighweight Magnesium alloy chassis for durability
DIELECTRIC prism coating enhances image quality and maximum light transmission
Phase correction coated prisms for detail resolution
Nikon's proprietary ED Glass eliminates chromatic aberration
Long eye relief with ratcheting eyecup adjustments for best comfort