Please provide your email address to receive an email when new articles are posted on . LAS VEGAS — Here at International Vision Expo West, Essilor of America introduced Varilux DRx lenses, which ...

If your glasses look scratched, cloudy, or worn out, don’t rush to replace them; there are proven ways to make them feel brand new again. Many eyeglass wearers assume that once their lenses develop ...

Forvia has been granted a patent for a process to manufacture optical lenses from glass. The method involves tempering a glass blank, press-molding it between molds to form the lens, and using an ...