PRATS photochromic technology
Lenses with Photochrom technology darken outdoors to provide sun protection and clear indoors, offering comfortable, sharp, and continuous vision without needing to switch glasses.
Who is Photochromdesigned for?
For individuals who spend time both indoors and outdoors and seek a practical, versatile solution with constant visual comfort in varying light conditions.
Automatic and progressive key change
Photosensitive materials integrated into the lens itself
Smooth transition without affecting visual quality or comfort
Automatic and progressive key change
Photosensitive materials integrated into the lens itself
Smooth transition without affecting visual quality or comfort
Opticians with PRATS Photochromlenses
If you want lenses that automatically adapt to changing light conditions, visit an optician specializing in PRATS products. They will advise you on which Photochrom technology lenses you need.
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Contact usif you are anoptical professional
If you wish to learn more about Photochrom or other PRATS products and technologies, leave your message after clicking the button below. We will contact you as soon as possible.
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