Kaenon SR-91 Lens
POLARIZED LENSES. REINVENTED AND PERFECTED THROUGH SR-91.
Glass wasn’t strong enough. Polycarbonate wasn’t clear enough. Neither material allowed for adequate customization of tints and Light Transmission Levels. So we set out to develop our own, completely new polarized lens material. Kaenon’s proprietary SR-91 is the only polarized lens that combines the superior optical quality of the finest glass and the lightest weight, strength and impact resistance of polycarbonate. Only the best properties. No compromises. No short-cuts.
Razor Sharp Clarity - Only glass lenses can compare to the visual clarity of Kaenon's SR-91 lenses. But the comparison stops there, as SR-91 features extreme lightweight and impact resistant.
Impact Resistant - SR-91 was created with performance mind, requiring extreme lightweight and impact resistance. SR-91 exceeds ANSI Z.87.1 for high impact resistance. It is the ultimate protection from more than the sun.
Unrivaled Glare Reduction - Glare 86, Kaenon's exclusive and proprietary polarizing element, reduces glare up to 99.9%. An incredible 30 microns thin, Glare 86 is completed encapsulated inside the lens, so it won't delaminate or rub off.
Superior Scratch Resistance - While nothing is "scratch proof", SR-91 is an extremely durable lens material which features superior scratch resistance as compared to polycarbonate lenses.
Ultra-lightweight & Thin - The SR-91 material has a naturally high strength to weight ratio. This translates into a comfort when worn for extended periods of time.