A progressive lens design is like a bi- or tri-focal lens in that it corrects more than one vision problem at a time. However, these lenses have no visible lines, improving the cosmetic appearance of ...

Progressives lenses approach eyesight in this same way, affording the wearer the ability to adjust between different focal ...

Now that summer is in full swing, it's the perfect time to upgrade your sunglasses. The latest lenses in prescription sunglasses take advantage of new technologies that enhance detail, while ...

OPSM optometrist Elizabeth Kodari finds the development of progressive lens technology ... “The innovations that have taken place in premium lenses are not only about correcting eyesight ...