What Are Photochromic Lenses? A Clear Guide to Adaptive Eyewear (2025)
What Are Photochromic Lenses? 8 min read • Posted on 11 September 2025 Photochromic lenses—also known as adaptive eyewear or transition lenses—are a game-changing innovation in modern eyewear. These are lenses that darken automatically in response to sunlight and re...