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Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris Featured Image
  • Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris
  • Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris
  • Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Photochromic Glasses, Cost Of Prescription Lenses, Prescription Color Lenses, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Factory Cheap Photochromic Prescription 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 Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris detail pictures

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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Factory Cheap Photochromic Prescription Lenses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Oman, Poland, Korea, Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
    • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Antonio from Armenia - 2018.12.10 19:03
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Hedy from Latvia - 2018.06.12 16:22

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