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Factory directly supply 1.56 Photochromic Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

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Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of quality very first, client supreme for Glasses Index, Lens On Glasses, Trivex Lens, Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!
Factory directly supply 1.56 Photochromic Lenses - 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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Factory directly supply 1.56 Photochromic Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory directly supply 1.56 Photochromic Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory directly supply 1.56 Photochromic Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures


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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Factory directly supply 1.56 Photochromic Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: US, Colombia, Romania, Good quality, Good service is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Evelyn from Atlanta - 2018.12.10 19:03
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Jason from Casablanca - 2018.02.08 16:45