HomeLens Technology
NASTEK coating technology has been developed to offer the best protection from harmful rays, complying with international optical EN174:2001 and ASTM F659-10 standards. It provides:
- 100% UV filter (C / B / A) and glare reduction, protecting the cornea and the retina from the harmful UV rays;
- up to 98,9% blue light block and up to 80% balance of sharp visible light.
