LENS GUIDE Progressive Lenses:One Lens for Every Distance A modern solution for near, intermediate and distance vision. 27 AUG 2026 6 MIN READ As our visual needs change, seeing clearly at different distances can become… 

LENS GUIDE What Are High-Index Lenses? 1.56 vs 1.60 vs 1.67 vs 1.74 Higher index lenses allow the required prescription power to be achieved with a thinner lens design. But which index is right for…