Wholesale Optical Photochromic Lens Suppliers –  Photochromic Single Vision  – YOLI

Wholesale Optical Photochromic Lens Suppliers – Photochromic Single Vision – YOLI

Wholesale Optical Photochromic Lens Suppliers – Photochromic Single Vision – YOLI

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Wholesale Optical Photochromic Lens Suppliers – 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:

Wholesale Optical Photochromic Lens Suppliers –  Photochromic Single Vision  – YOLI detail pictures

Wholesale Optical Photochromic Lens Suppliers –  Photochromic Single Vision  – YOLI detail pictures

Wholesale Optical Photochromic Lens Suppliers –  Photochromic Single Vision  – YOLI detail pictures

Wholesale Optical Photochromic Lens Suppliers –  Photochromic Single Vision  – YOLI detail pictures


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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Wholesale Optical Photochromic Lens Suppliers – Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: America, Greece, Czech, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By lucia from Buenos Aires - 2017.09.29 11:19
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Ingrid from Oman - 2017.05.21 12:31
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