subject: Different lens material for prescription glasses and its use: [print this page] We recommend that you add anti-scratch coating on lenses for plastic, polycarbonate and hi-index lenses as these lenses are more prone of getting scratches. With anti-scratch coating the life of the lenses will definitely be increased and it will also offer 100% UV protection. To add to its benefits it is recommended that you apply anti-reflective coating on the lenses as these coating will offer great cosmetic look as well as it will allow 100% light to transmit through the lenses.
Different lens material for prescription glasses and its use:
