In the case of EyePrint PRO, the production of the specialized lens begins with taking impressions of the eye by using a unique system similar to that used to make dental impressions. The impression ...

You may want to consider Transitions photochromic lenses for your primary pair of glasses. They adjust automatically to changing light conditions to allow just the right amount of light to reach the ...

Meanwhile, the optical layout is based on 14 elements ... As confirmed in our lab tests, the lens does well to suppress both lateral as well as axial color fringing. There’s also very little ...

Prescription eyeglasses can cost as much as $1,000, and most have plastic lenses, which scratch more easily than glass. Clearly, you need to protect your investment. But should you clean lenses ...