Polarized lens Material : CR39 from PPG Finished: Plano, Decentered Plano Semi finished: ... vision, bifocal, progressive, photochromic(Grey, Brown), polarized(Grey, Brown and G-15), polycarbonate, tinted, RX lens(uncoated, hard coated, HMC, EMI) including ... us the opportunity to demonstrate our quality service to you.Polarized lens