lens coatings

Close-up of the anti-glare coating on a prescription eyeglass lens

Same prescription, very different glasses. Here is what actually separates a good eyeglass lens from an average one, and which coatings are worth paying for.

Prescription lenses in different indices and coatings arranged on a light table

The lens matters more than the frame. Here is how to choose the right prescription lens design, the index that keeps it thin for your power, and the coatings worth paying for.