ZEISS DriveSafe lenses have adjusted the coverage area to be up to 43% larger for mid-range vision, and up to 14% larger for distance vision, both of … Single vision lenses, progressive lenses, Digital Lens, sunglass lenses and a lot more. ZEISS designs and produces lenses, instruments and measurement systems, as well as retail concepts and technology services that continue to raise the bar in vision care. posted by ikkyu2 at 1:32 AM on November 18, 2006 6 years ago, I was living in Germany and bought glasses with Zeiss high index lenses. ZEISS is one of the world’s leading manufacturers of eyeglass lenses, and is committed to delivering maximum precision and comfort. Trivex lenses ($200 for single vision, $400 for progressives) are more scratch-resistant than either CR-39 or polycarbonate lenses. Read more details about the products and technologies of ZEISS Vision Care here. I like the UV and anti-glare coatings that Zeiss do; only one of my two lenses is high-index.