overview
The Nikon 10×42 Monarch HG Binoculars allow you to view sceneries in rough conditions. Its 42mm objective lens consists of an extra-low dispersion glass element, which is made of the arsenic- and lead-free Eco-Glass, to minimize chromatic and spherical aberrations. The full optical path has anti-reflection coatings to boost light transmission and contrast. Additionally, the phase-corrected prisms prevent internal interference in the light path. The dielectric prism coatings limit light loss to provide consistent brightness and clarity. These binoculars from Nikon feature the field-flattener lens system that corrects lens-edge distortion. There are scratch-resistant coatings on the front glass to resist dust, dirt, and moisture. With these binoculars, you get a 62° angle of view and a 362-foot field of view at 1000 yards. The interpupillary distance of 56–74mm and right-eye dioptric value can be adjusted to one's preference. Thanks to the twist-up rubber eyecups, you can observe scenes while wearing glasses. The 17mm eye relief ensures a comfortable viewing experience. These Nikon binoculars have a magnesium alloy chassis with the optical tubes filled with nitrogen and sealed with O-rings to prevent fogging and maintain waterproofness down to 16.4 feet.
