The Ultra Flex lens is a high impact resistant lens manufactured with an enhanced material. It has got a low light dispersion, a stronger and more flexible structure to withstand impacts.
Pass COLTS test
Ultra flex has ultimate anti-impact ability. It can stand 90g steel ball strike from 1.27m without breaking, its anti-impact ability is 5.6 times more than standard, which can even be compared with PC lens.
High Impact Prescription Lens Material Qualification.
The Ultra Flex lenses do comply with ANSI Z87.1-2015 for the tests in the following report.
Test Report.pdf Click it to see full report
High Abbe Value
Ultra flex lens, with Abbe 40, provides a clear vision and more comfortable wearing experience.
With 16 coating layers on the lens, our Ultra Flex lens protects from harmful UV rays, and from computer and other electronic screen with our BB coating option. Also available with our Q-Change photochromic option, which makes the Ultra Flex one of the most complete and safe lens.
Ultra Flex lenses have been developed to strongly withstand higher impacts than common lenses. They are suitable for outdoor activities, sports, kids, students, as well as half-frame and rimless spectacles. More generally, it is the perfect choice for people who need a better protection.
Highly flexible, anti-impact, unbreakable material, perfect choice for half-frame and frameless glasses. Also protect people’s eyes when facing strong impact.
Comfortable Wearing
With a high impact resistance, a high Abbe value and a high transmission rate, the new Ultra Flex lens brings a high sight comfort. Its specific enhanced and stress-free structure reduces most of the standard lens issues like the rainbow effect on the edge and eyestrain for wearers.
Index 1.57 and 1.61 are all available.
