Tip - How to Repair Scratches on a Plastic Eyeglass Lens | LIVESTRONG.COM

Eyeglass lenses are typically made from glass, polycarbonate and plastic, with plastic being the most popular option. Not only are plastic lenses a cheaper alternative, but they are lightweight and impact-resistant. The downside is that plastic lenses are more likely to scratch, and those scratches can become annoying. If the scratches are small...