Dual Lens Coating

摘要

Sperian Protection has launched a new lens coating technology, Dura-streme, which enables the benefits of anti-fog and anti-scratch coatings to be provided on opposite sides of the same lens.rnThe company's anti-scratch coating protects the outside of the lens, providing premiumrnscratch and chemical resistance. On the interior of the lens, the anti-fog coating, withrnits efficient water-repellent and hydrophobic combination of components keeps visionrnclear in environments where humidity and physical exertion are typical. Both coatings are permanently bonded to the lens for performance that lasts even after repeated routine cleanings.