Photochromic sunglasses

Developed in the 1960s, the mineral photochromic lens automatically reacts to the sun, or rather to UV rays, and has the particularity of darkening or lightening on its own depending on ambient light. The plastic photochromic lens is more recent and dates from the 1980s. This type of sunglasses allows you to enjoy optimal vision even if the weather changes during the day or if you move into the shade for a moment. Photochromic sunglasses offer unparalleled versatility for outdoor enthusiasts. Designed to adapt to various light conditions, these sunglasses provide an optimal visual experience, whether you are under bright sunlight while alpine skiing or in low light conditions during a hike in the forest.