Despite the increasing popularity of contact lenses, many still choose traditional glasses ... and see a real-time video of ...

Here's what the eye condition is, what causes it and how cataracts are treated once diagnosed.

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 ...

For the first time, a flat telescope lens has been produced that represents colors accurately, offering a way to make ... enabling us to see things too faint for the eye alone; while a thicker lens ...

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 ...

For the first time, a flat telescope lens has been produced that represents colors accurately ... enabling us to see things too faint for the eye alone; while a thicker lens allows greater ...

Cataracts are a clouding of the lens inside your eye — a lens that is typically ... seeing halos around lights and seeing bright colors as less colorful than they used to appear.