To preserve the image quality of these high-transmission lenses, Nikon also outfitted this Monarch 5 with phase-corrected roof prisms. Using dielectric coatings, these prisms align incoming wavelengths of light and render well-defined edges with lifelike colours.

• Extra-Low Dispersion Glass Elements
• Lead- and Arsenic-Free Eco-Glass
• Phase-Corrected Dielectric-Coated Prisms
• Fully Multicoated Optics
• Nitrogen Filled, Water and Fogproof