Do transitional lenses have the same UV protection as normal sunglasses?
OCT 23, 2022
Question:
What level of UVA/UVB protection do transitional lenses offer compared to that of normal sunglasses?
Answer:
"Transitions" is a brand name for photochromic lenses that darken in color when exposed to UV light. Their convenience and budget-friendliness make them an attractive alternative to buying two pairs of glasses. Once activated, the darker tint of photochromic lenses offer the same UVA/UVB protection as normal sunglasses, but may respond slower to UV light in certain conditions. Be sure to shop around as there are different brands of photochromic lenses. There are also drawbacks to photochromic lenses in general, such as reduced effectiveness inside cars and in cold weather.