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Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris Featured Image
  • Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris
  • Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris
  • Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Prescription Glasses, One Lens Glasses, Single Vision Plastic Lenses, Welcome to contact us if you are interested in our product, we will give you a surprice for Qulity and Price.
Discount Price Progressive Photochromic Glasses - 1.61 Spin 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: Single Vision Coating Film: HC/HMC/SHMC
Lenses Color: White(indoor) Coating Color: Green/Blue
Index: 1.61 Specific Gravity: 1.30
Certification: CE/ISO9001 Abbe Value: 41
Diameter: 75/70/65mm Design: Asperical

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Basic color changing lens production principle:

Chemical substances of silver halide are added to the raw material (substrate) for making the lens, and the ionic reaction of silver halide is used to decompose into silver and halogen under the stimulation of strong light, which makes the lens colored. When the light becomes weak, it is combined into silver halide and the color becomes lighter.

Production Introduction

The discoloration factor needs to be decomposed, absorbed and polymerized, and the discoloration efficiency is low and the discoloration speed is slow.
Photochromic factors of spin change have better photoresponsiveness and faster color change.

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Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Discount Price Progressive Photochromic Glasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Chile, Malawi, Slovenia, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of quality of survival, the credibility of development for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
    • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Cornelia from Latvia - 2017.01.28 18:53
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Ella from Uganda - 2017.09.29 11:19

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