Essilor Airwear® 1.59 Crizal® Sapphire™ are polycarbonate optical lenses with a 1.59 refractive index, combining Essilor's lightweight and highly impa..
Essilor Crizal® EasyPro 1.50 are optical lenses with a 1.50 refractive index and advanced Crizal® EasyPro anti-reflective coating, designed to provide..
Essilor Crizal® Sapphire™ 1.50 are optical lenses with a 1.50 refractive index and Essilor's advanced Crizal® Sapphire™ anti-reflective coating, desig..
Essilor Thin & Lite 1.60 Crizal® Rock™ are thin, higher-index optical lenses combining Essilor's Thin & Lite 1.60 lens material with the advanced Criz..