Whether you're wearing brown, blue or green lenses, this is how your sunglasses' color affects their performance.

Designed for people experiencing macular degeneration—the leading cause of vision loss among people over the age of 60—the glasses mimic insect eyes, which use anywhere from dozens to ...

Choose amber and brown tints for: Some sunglasses manufacturers use ... Wearing sunglasses is also a good way to reduce eye strain while driving. Very dark tints may make it harder to see, even ...