Glass is a popular choice for lens replacement. Glass lenses have the highest clarity and greatest optical quality of any lens material. And even without protective coatings, your lenses will be scratch resistant.
Glass lenses are heavier than their plastic or polycarbonate counterparts, but many of our customers think it's worth the tradeoff for the crystal clear vision you can only receive with glass.
While glass lenses might not be impact resistant, they're great for light activities, such as reading a book or watching TV.