How do Transitions work?

Transitions Lenses contain special photochromic dyes that cause the lens to darken when exposed to ultra-violet rays from sunlight. When the ultra-violet light diminishes, the lens becomes clear again. This photochromic effect comforts the eye and makes Transitions Lenses the right lenses in any light.

 

Are Transitions Lenses an alternative to clear lenses?

Yes, because Transitions Lenses are the ideal all-around lenses. While they are clear indoors, they adapt to any light condition when exposed to sunlight outdoors. In addition, they provide 100% UV protection. Transitions Lenses are also available for all types of prescriptions, from single vision to progressives, and are compatible with all frame styles.

How fast do Transitions Lenses work?

Transitions Lenses begin to darken the moment they are exposed to UV light. The degree of darkening is a function of the intensity of UV light. The instant UV rays are removed, the lenses begin to clear. In short, this means that Transitions Lenses quickly darken when you go outdoors, and quickly lighten when you return indoors. Most users report that this transition happens so smoothly, they are unaware of the change. They are aware, however, of their continued visual comfort.

 

Why is UV protection important?

Most of us make a point of taking all the necessary precautions to protect our skin against ultraviolet rays. But, although we are rarely aware of it, our eyes also demand protection against UV damage. We are all exposed to harmful UV rays, and, over the long term, these rays significantly contribute to the deterioration of our eyesight. Most eyecare professionals therefore now recommend that people protect their eyes against UV exposure at all times. Transitions Lenses provide 100% protection against UV rays.

 

Can I use Transitions Lenses like sunglasses?

In most outdoor conditions, Transitions Lenses are perfect for reducing the sun's glare. They actually lighten and darken as the sun goes in and out of the clouds. However, since extremely high temperatures tend to affect lens performance, Transitions Lenses may not always get as dark as sunglasses. Ask your eyecare specialist for advice.

Are Transitions Lenses suitable for driving?

In a car, Transitions Lenses darken less than they do outside because the windshield blocks most of the UV rays that cause the lenses to darken. Ask your eyecare professional if you need a complementary pair of prescription sunglasses for driving.

 

Where can I purchase Transitions Lenses?

Transitions Lenses are available at all optical outlets.

 

Are Transitions Lenses available in different lens designs?

Transitions Lenses are available in a wide range of lens designs including Single-Vision, Bifocals and Progressives. They are also currently available in two different colors: gray and brown.

Can Transitions be worn while working on a computer?

Transitions Lenses are perfect for this type of activity. In any situation where you’d wear regular lenses, Transitions can be worn to help you see more comfortably whatever you’re doing.