The ability to see the world clearly, to go about our day with ease knowing that we have the vision to distinguish all the sights in front of us, should never be taken for granted. Trekking through ...

For a baseball outfielder, there is nothing more worrisome than losing a fly ball in the sun. Outfielders focus on tracking the ball off the hitter’s bat to gain intel on height and trajectory. While ...

Photochromic lenses -- also known as transition lenses -- are transparent when indoors and darken when exposed to UV from the sun. Moscot These formerly dorky accessories have transitioned into the ...

I’ve been wearing glasses since third grade, but to be honest, I never really liked them—until now. At 51, things have ...

Passive transition lenses for glasses have been available for decades to help protect eyes from harmful ultraviolet light. However, glasses are not always convenient and can be broken. Johnson & ...

Photochromic lenses are one of your options when selecting eyeglasses. These lenses get darker in color when exposed to the sun or other sources of UV light. Photochromic lenses are ideal for people ...

Last week, a friend and I stepped out of a dark restaurant into the blinding New York afternoon sunlight. Desperate for relief from the light, she kneeled down to dig through her bag for her ...