... single vision, bifocal, progressive, photochromic(Grey, Brown), polarized(Grey, Brown and G-15), polycarbonate, tinted, RX lens(uncoated, hard coated, ... HMC, EMI) including free form, HI-VEX lenses, with index of 1.499, 1.56, 1.60, 1.67, both ... opportunity to demonstrate our quality service to you.1.499 Semi Finished Polarized Blank Lenses 1.499 Polarized Blank Lens