Varilux®, Definity®, and Crizal® are registered trademarks of Essilor International.
Shamir® is a registered trademark of Shamir Optical Industry Ltd. Corporation.
Transitions® Signature®, Transitions® XTRActive®, and Transitions® Vantage® are registered trademarks of Transitions Optical, Inc.
Kodak is a registered trademark of Eastman Kodak Company. The Kodak trademark is used under license from Kodak.