China Sunglasses Photochromic Lenses Companies –  Photochromic Single Vision  – YOLI

China Sunglasses Photochromic Lenses Companies – Photochromic Single Vision – YOLI

China Sunglasses Photochromic Lenses Companies – Photochromic Single Vision – YOLI

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"Based on domestic market and expand overseas business" is our development strategy for Progressive Lens Freeform , Freeform Progressive Lenses , Fashion Lenses , With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries.
China Sunglasses Photochromic Lenses Companies – 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 Sunglasses Photochromic Lenses Companies –  Photochromic Single Vision  – YOLI detail pictures

China Sunglasses Photochromic Lenses Companies –  Photochromic Single Vision  – YOLI detail pictures

China Sunglasses Photochromic Lenses Companies –  Photochromic Single Vision  – YOLI detail pictures

China Sunglasses Photochromic Lenses Companies –  Photochromic Single Vision  – YOLI detail pictures


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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for China Sunglasses Photochromic Lenses Companies – Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: Gambia, Czech republic, Pretoria, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Liz from Israel - 2017.10.13 10:47
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Margaret from French - 2018.10.31 10:02
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