China Bifocal Photochromic Lens Manufacturers –  Photochromic Single Vision  – YOLI

China Bifocal Photochromic Lens Manufacturers – Photochromic Single Vision – YOLI

China Bifocal Photochromic Lens Manufacturers – Photochromic Single Vision – YOLI

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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Round Lenses , Sunglasses Photochromic Lenses , Hmc Emi Optical Lens Price , We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.
China Bifocal Photochromic Lens 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 Bifocal Photochromic Lens Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Bifocal Photochromic Lens Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Bifocal Photochromic Lens Manufacturers –  Photochromic Single Vision  – YOLI detail pictures

China Bifocal Photochromic Lens Manufacturers –  Photochromic Single Vision  – YOLI detail pictures


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Our commission is to serve our users and clients with best quality and competitive portable digital products for China Bifocal Photochromic Lens Manufacturers – Photochromic Single Vision – YOLI , The product will supply to all over the world, such as: Ecuador, Angola, Orlando, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Johnny from Costa rica - 2018.10.31 10:02
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Judy from European - 2018.12.11 11:26
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