You likely know what photochromic lenses are even if you don’t recognize the word. They are the glasses that turn into sunglasses, transitioning the lenses from clear to dark with exposure to UV light (You may also know them as Transitions lenses).
But how much do you really know about these lenses? And how do they work?
Keep reading for our complete guide to Photochromic glasses and everything to know before you put them in your next pair of glasses!
What Are Photochromic Lenses?
Photochromic lenses, also known as light-adaptive, light intelligent, or variable tint lenses, automatically adjust to the amount of UV light present and turn eyeglasses into sunglasses when necessary.
Photochromic lenses are traditionally used in prescription eyeglasses so that wearers don’t have to carry both glasses and sunglasses.
Pros and Cons...
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