High performance lens coatings and Dielectric Coated prisms ensure the highest level of light transmission.

-ED X models benefit from Extra-low Dispersion glass for controlled chromatic aberration and the elimination of color fringing.Extra-low Dispersion (ED) glass
-Dielectric Coatings
-High resolution phase corrected BAK-4 roof prisms
-Water repellent lens coatings
-Magnesium alloy chassis
-Focus from 2.5m
-Replaceable twist-up eye cups with position stops
-Stay-on lens covers

-Nitrogen purged. Waterproof. Fog proof.

-Hawke No-Fault Lifetime Warranty.