Blocks blue light frequency range from 380nm to 500nm. Also offers UV protection. Lenses are manufactured in partnership with a leading French lens maker, who is considered by eye care professionals globally to be a world leader in quality optical lenses, and who's history can be traced back to 1849.
Available in various lens strengths, starting from 0 - which means no magnification at all to +2.0 - which is the strongest reading strength we make. Boca Blu eye ware make ideal reading and computer glasses for people of all ages.
Made from the best possible optical lens material - CR-39. This is not a standard sunglasses lens. The high refractive index of 1.6nd makes the lens thinner, lighter, with a sharper and clearer clarity of vision than standard 1.5nd or 1.4nd lenses common in most glasses of this nature. Anti-scratch and anti-reflective coating has also been applied.
Frames are made from premium quality Italian acetate, cut from a single piece and hand-polished by experienced craftsman and craftswomen. Stainless steel screws coated with akulon.
Includes a 30-day no questions asked refund policy and a one year no-scratch guarantee. Comes with box and micro-fiber bag.

Technical Details

Product Details

Product Dimensions

Item Weight: 3.04 ounce (View shipping rates and policies)

ASIN : B075FCPXZX