Our Single Vision Clear High Index 1.60 Lenses are marked at a 54% discount to allow you to correct your vision for an affordable price! They are made in-house, right in our Connecticut lab. Why pay more for name-brand lenses when you can have the same HIGH QUALITY lenses for less? These lenses offer an ultra-thin lens with proven aspheric (flat) design along with flatness. In fact, 1.60 lenses are up to three times flatter than standard plastic lenses. Plus, our 1.60 lenses offer 100% UVA and UVB protection.