China Cr39 Photochromic Lenses Manufacturers –  Photochromic Single Vision  – YOLI

China Cr39 Photochromic Lenses Manufacturers – Photochromic Single Vision – YOLI

China Cr39 Photochromic Lenses Manufacturers – Photochromic Single Vision – YOLI

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China Cr39 Photochromic Lenses Manufacturers – Photochromic Single Vision – YOLI Detail:

WHAT ARE PHOTOCHROMIC LENSES?

Photochromic lenses are light-adaptive lenses that adjust themselves to different lighting conditions. When indoors, the lenses are clear and when exposed to sunlight, they turn dark in less than a minute.

INTELLIGENT COLOR CHANGE

The darkness of the after-changing color of photochromic lenses are decided by the intensity of ultraviolet light.
The photochromic lens can adapt to changing light, so your eyes don’t have to do this. Wearing this kind of lens will help your eyes relax a bit.

HOW DO PHOTOCHROMIC LENSES WORK?

There are billions of invisible molecules inside the photochromic lenses. When the lenses are not exposed to ultraviolet light, these molecules maintain their normal structure and the lenses remain transparent. When they are exposed to ultraviolet light, the molecular structure begins to change shape. This reaction causes the lenses to become a uniformly colored state. Once the lenses are out of sunlight, the molecules return to their usual form, and the lenses become transparent again.

Photochromic Reaction

WHY SHOULD WE WEAR PHOTOCHROMIC LENSES?

☆ They are highly adjustable to varying lighting conditions in indoor and outdoor environments
☆ They provide greater comfort, since they reduce eyestrain and glare in the sun.
☆ They are available for most prescriptions.
☆ Protect eyes from harmful UVA and UVB rays of the sun (reducing risk of cataracts and age-related macular degeneration).
☆ They allow you to stop juggling between your pair of clear glasses and your sunglasses.
☆ They are available in different colors to suit all needs.

Harmful UV

PHOTO COLOR OPTIONS

Photo Color Options


Product detail pictures:

China Cr39 Photochromic Lenses Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Cr39 Photochromic Lenses Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Cr39 Photochromic Lenses Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Cr39 Photochromic Lenses Manufacturers –  Photochromic Single Vision  – YOLI detail pictures


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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for China Cr39 Photochromic Lenses Manufacturers – Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: Ecuador, Brisbane, Venezuela, Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Heloise from Philippines - 2018.09.29 17:23
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Ivan from Argentina - 2017.08.28 16:02
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