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Nikon 7581 Monarch 5 8 X 56 mm Binocular (Black)
All MONARCH 5 binoculars are now built with Nikons legendary ED Extra-low Dispersion glass lenses which correct chromatic aberrations across the furthest limits of the visible light range and effectively compensate for color fringing
Dielectric High-Reflective Multilayer Prism Coatings are applied to all lenses and prism coatings to provide high-contrast images and accurate color reproduction
Massive 56mm objective lenses provide superior light gathering ability for overcoming less than ideal lighting conditions :