PhotoFusion by Zeiss
Better Vision in Any Light
PhotoFusion® lenses are an ideal alternative
for people who don’t want to switch between
sunglasses and spectacles all day long.

PhotoFusion® photochromic lenses provide
optimum vision comfort in all light conditions.
They darken when exposed to UV rays. They
offer optimum eye protection and adjust to
changing light conditions in just seconds.
 
 
As soon as the UV rays of the sun hit these special lenses, they are activated and darken. A reduction in sunlight causes them to clear, and indoors they return to their clear state. One of the particular features of PhotoFusion® lenses is that: the shading adjusts to changing outdoor light conditions consistently and ensures that the right amount of light reaches the eyes. You can also choose from color options in brown and gray. Best of all, they always block out 100 percent of the damaging UV-A and UV-B rays.
 
The change in tint works so quickly and consistently that most people who wear these glasses do not even notice it.

Another great benefit:
PhotoFusion® lenses fit into virtually all frames and they are available in different plastic materials, such as those needed for thin and lightweight glasses.

Whether you need single-vision or progressive addition lenses (lenses that provide both distance and near corrections), the perfect PhotoFusion® lens is available for every need. See your eye care professional for a consultation.

Do PhotoFusion lenses reach sunglass density outdoors?
Yes! With an average luminous transmittance down to 9% (11% with AR) at 73 degrees F, PhotoFusion lenses will reach this density outdoors in bright sunlight. PhotoFusion lenses satisfy ISO 8980-3 requirements for dark (Category 3) lenses.

On bright, sunny days —and even on rainy ones— our eyes are exposed to UV rays. You probably know that these rays are damaging to your skin, but they are also damaging to your eyes. PhotoFusion® lenses provide 100 percent protection.
 
For most people it's a habit – on sunny days, they put on sunscreen to protect their skin from damaging UV rays. However, many of us forget that we need to protect our eyes as well. UVA and UVB rays don’t just attack the skin – they can also affect our vision. Recent research confirms that if we expose our eyes to dangerous rays for extended periods of time, we put ourselves at risk of developing vision problems and even diseases such as cataracts and macular degeneration (a condition that kills off retinal cells and affects the central part of your visual field.)

Eyes can get sunburned!! This is a condition known as photokeratis. What can we do to protect our eyes?
Since there is no sunscreen for the eyes, we have to wear lenses that protect our most important sensory organs.
 
 
Lifetime Eyehealth Associates
1718 E. Kimberly Rd.
Davenport, IA 52807
(563) 355-3912
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Lifetime Eyehealth Associates 1718 E. Kimberly Rd. Davenport, IA 52807 Phone: (563) 355-3912

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