Polaroid Eyewear’s PTX4000 polarized lenses are the most extensively tested Polaroid Eyewear lens. Hundreds of attributes are tested across thousands of lens pairs and every lens passes a thorough quality-assurance process. We are a single-source supplier of consistently high quality polarized lenses and can advise on the suitability of any lens type for a given market.
From raw materials to finished lenses, the Polaroid supply chain is certified to ISO14001 International Environmental Management Standards. Not only that, Polaroid Eyewear PTX4000 lens technology utilises triacetate derived from renewable energy sources with the 9 functional layers, making it the eco-conscious lens choice.