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10 Σεπ 2024 · Photochromic lenses filter more blue light from screens (and the sun) than lenses without photochromic properties. They can also reduce the effects of glare. (And, like all of our lenses, they come with scratch-resistant, anti-reflective, and superhydrophobic coatings.)
3 Δεκ 2022 · Photochromic lenses are eyeglass lenses that are chemically designed to turn dark in bright conditions and become clear again in low-light conditions. Learn how they are effective replacements for prescription sunglasses, but they not might be compatible for all users.
26 Αυγ 2023 · Transitions™ lenses are lenses that become darker when exposed to UV light and can be fitted into any eyeglass frame. These lenses are treated with a special coating called photochromatic coating that makes them darker—like sunglasses—in bright light.
9 Ιουν 2023 · Photo: Definitely darker. I took my photochromic eyeglasses out into the light with the left lens covered, then returned a few minutes later to take this photo. The lenses darken much more given time, but how effectively they work depends on the ambient temperature and how old they are.
27 Φεβ 2019 · A complete buyer's guide to photochromic lenses (including Transitions lenses) for eyeglasses and sunglasses that darken automatically outdoors. These lenses change from light to dark when exposed to sunlight, for great convenience.
24 Σεπ 2024 · Photochromic lenses, also known as adaptive or “ transition lenses,” are intelligent lenses designed to protect the eyes from bright light and harmful ultraviolet (UV) rays. They provide a “sunglass effect,” which means they darken in bright sunlight and become clear in low light.
4 Μαΐ 2021 · 1. Transition Lenses Perform Best in the Cold. In high temperatures, photochromic lenses tend to darken far less than they would in colder situations. This means that if you're out hiking dunes, for instance, you might want to opt for traditional prescription sunglasses. Alternatively, you can do your best to keep the lenses cool.
