UVT02 Dynaflux TUFCOTE Dual Purpose Safety/Cover Lens,4-1/2"x5-1/4" Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: DYNUVT02 Qty On Cart Features Tufcote hard coated lens replaces the traditional CR-39 Monomer and serves as both a safety and cover lens. The hard coating provides superior scratch... Features Back FeaturesTufcote hard coated lens replaces the traditional CR-39 Monomer and serves as both a safety and cover lens. The hard coating provides superior scratch resistance to CR-39, yet maintains the safe, shatterproof quality of polycarbonate.