Transitions® lenses, also known as photochromic lenses, automatically adapt to changing light conditions. They darken in direct sunlight and become clear again indoors, offering optimal visual comfort all day long. But are they right for you?
How do Transitions® lenses work?
These lenses incorporate UV-sensitive molecules that react to exposure to sunlight. When exposed to UV rays, they gradually darken, returning to their transparency in the absence of these rays. This technology offers a smooth transition between different light conditions.
The benefits of Transitions® lenses
- UV protection: they block 100% of UVA and UVB rays, helping to prevent long-term eye damage.
- Visual comfort: They reduce glare and eye fatigue, especially for light-sensitive people.
- Convenience: No need to juggle between prescription glasses and sunglasses, they offer a two-in-one solution.
- Available in several shades: Depending on your preferences, you can choose from different shades such as gray, brown or green.
- Compatible with most prescriptions: Whether you're nearsighted, farsighted or have astigmatism, these lenses can meet your needs.
Things to Consider
- Adaptation time: Some people find that lenses take a while to return to a clear state once they've been darkened.
- Reaction to temperature: In cold weather, the lenses may darken further and take longer to become clear again.
- Effectiveness while driving: As car windshields block a large proportion of UV rays, Transitions® lenses don't darken as intensely when driving. However, there are specific models like Transitions XTRActive™ that respond better in the car.
Who should opt for these lenses?
Transitions® lenses are particularly suitable for people who frequently move from indoors to outdoors, those who are sensitive to light or who are looking for a practical solution to protect themselves from the sun without having to constantly change glasses.
If you're still unsure, don't hesitate to consult an optometrist, who will be able to advise you based on your lifestyle and visual needs.
Have you already tried Transitions® lenses? Share your experience with us!
