Polycarbonate
Our Polycarbonate or Poly is our most popular lens, not only because it is great for light to mid-range prescriptions, but it is also impact resistant which makes it perfect for kids who are accident prone. It does not crack or shatter as easily as other lens types.
Polycarbonate lenses are also very versatile and is the best lens to use for half-rim, rimless, or very thin frames that require a small opening, called a grove, to be made in the side of the lens.