What Are Photochromic (Transitions) Lenses?

Photochromic lenses, commonly referred to by the brand name Transitions®, are optical lenses that automatically darken when exposed to sunlight and return to clear indoors. These lenses are activated by UV light and adjust their tint to match changing light conditions, offering a seamless vision experience.

How Do Transitions Lenses Work?

Transitions lenses contain special photochromic molecules that react to UV light. When outdoors, the lenses darken in response to sunlight. Indoors or in low-light environments, the lenses fade back to clear. This process happens automatically and typically takes just a few seconds to adapt.

Benefits of Photochromic Lenses

• UV Protection: Blocks 100% of UVA and UVB rays, protecting your eyes from sun damage.
• Convenience: Eliminates the need to switch between prescription glasses and sunglasses.
• Visual Comfort: Reduces glare and eye strain in bright outdoor settings.
• Stylish & Modern: Available in various colors and can be combined with other coatings.

Who Should Wear Transitions Lenses?

These lenses are ideal for:

• People who move between indoor and outdoor environments frequently
• Those looking for a two-in-one glasses and sunglasses solution
• Children and adults who need daily eye protection from UV rays
• Anyone sensitive to sunlight or glare

Compatible With Other Lens Features

Photochromic lenses can be combined with anti-reflective coatings, blue light filters, and polarized lenses for enhanced performance and protection.

Conclusion

Photochromic lenses offer the perfect blend of comfort, style, and protection for modern life. Whether you're walking outdoors, working indoors, or doing both throughout the day, Transitions lenses adapt to your lifestyle—keeping your vision clear and your eyes protected at all times.