Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris

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$Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris$
$Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris$
$Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris$

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Reading With Progressive Lenses, High Index Polycarbonate Lenses, Super Thin Lens, Make sure you come to feel absolutely cost-free to speak to us for organization. nd we think we're going to share the ideal trading practical experience with all our retailers.

Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris Detail:

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

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.

Product Process

Production Process

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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Wholesale Price Men\’s Photochromic Sunglasses - 1.61 Spin Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Puerto Rico, Estonia, Russia, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.

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Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.

By Karl from Jeddah - 2018.06.18 19:26

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.

By Fay from Montpellier - 2017.10.25 15:53