Factory Free sample Blue Lens Glasses For Computer Use - 1.59 pc Blue Cut Photochromic Gray HMC Optical lenses – Boris

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Our business sticks for the basic principle of Quality could be the life with the firm, and track record will be the soul of it for Progressive Lens Reading Glasses, High Index Lenses, Photochromic Reading Glasses, Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Factory Free sample Blue Lens Glasses For Computer Use - 1.59 pc Blue Cut 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:	1.59	Specific Gravity:	1.22
Certification:	CE/ISO9001	Abbe Value:	32
Diameter:	75/70/65mm	Design:	Asperical

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How to control the thickness and weight of the lens?

The thickness of the lens is related to the height of diopter, refractive index of the lens and the shape and size of the frame, so when choosing the thickness of the lens, you should refer to your myopia degree. If the degree is higher, choose high refractive index lens preferentially, so the lens thickness is relatively thin, can also greatly reduce the pressure on the bridge of the nose.

Furthermore is the weight of the lens, when it comes to the weight, certainly not related to the material of the lens, the lens material on the market is generally glass, resin and PC, glass lens is the heaviest, PC lens is the lightest, so in the choice, the thickness and weight of the lens should also be taken into account.

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We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Factory Free sample Blue Lens Glasses For Computer Use - 1.59 pc Blue Cut Photochromic Gray HMC Optical lenses – Boris , The product will supply to all over the world, such as: Borussia Dortmund, Hamburg, Nepal, 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.

Blue Cut Lenses