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Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris

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  • Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris
  • Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris
  • Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris

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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Non Prescription Photochromic Glasses, Polycarbonate Sunglasses Means, Blue Cut Lenses, We'll do our greatest to fulfill your specifications and are sincerely searching ahead to developing mutual helpful small business marriage with you!
Cheapest Price Photochromic Anti Glare Glasses - 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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Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris detail pictures

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Cheapest Price Photochromic Anti Glare Glasses - 1.56 Bifocal Round Top Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Jordan, Korea, Slovenia, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We are able to also deliver you with cost-free samples to meet your specifications. Ideal efforts will probably be produced to provide you the most beneficial service and solutions. Should you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We'll constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
    • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Katherine from Amsterdam - 2018.12.11 11:26
    The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Jill from Hongkong - 2017.06.22 12:49

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