photochromic lenses – Adapts from CAT 1 to CAT 3 in sun- light to enhance visual comfort. The more UV exposure, the darker the lens.

photochromic lenses – Adapts from CAT 1 to CAT 3 in sun- light to enhance visual comfort. The more UV exposure, the darker the lens.

photochromic lenses – Adapts from CAT 1 to CAT 3 in sun- light to enhance visual comfort. The more UV exposure, the darker the lens.