DEFINITY^® lenses are the only progressive lenses that use a patented, two-surface, offset design to split the add power between the front and back of the lens for advanced optics.  DEFINITY lenses provide patients with a wider intermediate zone, least amount of peripheral distortion*, smoother transitions between distances and the unique GROUND VIEW ADVANTAGE^®. 

Take a moment to explore this Web site and learn more about DEFINITY^® and DEFINITY SHORT™ lenses!

To know more about Essilor's DUAL ADD^® 2.0 technology, please click here.