Have you ever been dazzled when stepping outside on a sunny day, or bothered by intense light while driving? Transitions® lenses were designed precisely for these situations. Thanks to innovative technology, these photochromic lenses automatically adjust to changes in light.
What is a photochromic lens?
Transitions® lenses are “photochromic,” which means they react to light. Indoors, they are clear, like ordinary lenses. Outdoors, they darken when exposed to UV rays and intense blue light. This change occurs smoothly, providing clear and comfortable vision in all circumstances.
The magic of photochromic molecules
At the heart of this technology are organic photochromic molecules embedded in the lens surface. These molecules react to the sun's ultraviolet rays: when exposed to UV light, they change structure, causing the lens to darken.
As soon as the light intensity decreases, for example when you go indoors or the sky becomes cloudy, these molecules return to their original form and the lens becomes clear again. This process takes place in a matter of seconds, allowing for a smooth and natural transition.
Smart protection
Transitions® lenses are not only practical, they also offer essential protection against UV rays and harmful blue light. They block 100% of UVA and UVB rays and filter out some of the blue light emitted by the sun, as well as by screens. The result: your eyes are better protected, less tired, and more comfortable throughout the day.
Multiple shades, one mission: your comfort
Today, Transitions® technology is no longer limited to a single style. There are several versions and shades available: from classic brown to modern gray, as well as bolder options such as green or sapphire. Each shade has been designed to suit your aesthetic preferences while optimizing contrast and colour perception.
Why choose Transitions® lenses?
- Comfortable vision in all light conditions
- Protection against UV rays and blue light
- Quick adaptation to light
- Proven technology integrated into several types of lenses (progressive, single vision, etc.)
- Style and practicality: no more juggling between prescription glasses and sunglasses
Transitions® lens technology is the perfect combination of science and visual comfort. It transforms your glasses into a smart tool that adapts to your light environment while taking care of your eye health. Try them—and let the light do its work!
