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Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris

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  • Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris
  • Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris
  • Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris

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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Photochromic Anti Rad, Cost Of Prescription Lenses, Polycarbonate Lens, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: Photochromic Lens Lenses Material: SR-55
Vision Effect: Bifocal Coating Film: HC/HMC/SHMC
Lenses Color: White(indoor) Coating Color: Green/Blue
Index: 1.56 Specific Gravity: 1.28
Certification: CE/ISO9001 Abbe Value: 35
Diameter: 70/28mm Design: Asperical

According to the principle of photochromic reciprocal reversible reaction, it can quickly darken under sunlight and ultraviolet radiation, fully absorb ultraviolet light, and absorb visible light in a neutral way; Back to the dark place, it can quickly restore colorless transparency. It is mainly used in outdoor, snowy and indoor workplaces with strong light sources to prevent eye damage caused by sunlight, ultraviolet light and glare.

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The color changing lens can adjust the color changing depth with the intensity of ultraviolet light. The stronger the ultraviolet light is, the darker the color is. On the contrary, the weaker the ultraviolet light is, the shallower the color will become transparent.The principle is that silver halide particles are added into the lens raw materials, and the silver halide is decomposed into halogen ions and silver ions under the action of ultraviolet light to change color.

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Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Factory wholesale Photochromic Lenses For Driving - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Suriname, French, Brisbane, If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service ! We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Princess from Spain - 2017.03.28 12:22
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Faithe from Frankfurt - 2018.06.18 17:25

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