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Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris

Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris Featured Image
  • Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris
  • Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris
  • Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris

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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Single Vision Glasses, Rx Lens, Progressive Multifocal Lenses, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of high high-quality, efficiency, innovation, integrity, and persist with the operating principle of credit to start with, customer initially, top quality excellent. We'll make a amazing long run in hair output with our companions.
Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: High Index Lens Lenses Material: MR-174
Vision Effect: Single Vision Coating Film: HMC/SHMC
Lenses Color: White(indoor) Coating Color: Green/Blue
Index: 1.74 Specific Gravity: 1.47
Certification: CE/ISO9001 Abbe Value: 32
Diameter: 75/70/65mm Design: Asperical

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The MR-174 is the star of the MR series family, with the highest refractive index in the series, making it the ultimate thin and light lens.

The MR-174 material has a refractive index of 1.74, an Abbe Value of 32, and a heat distortion temperature of 78°C. While achieving extreme lightness and thinness, it also uses “Do Green” products derived from plant materials.

MR-174 is a representative high-refractive index product in the global lens market. Therefore, consumers with higher degrees, or consumers who pursue the thin and light performance of lenses and are very concerned about environmental protection, widely buy MR. Lenses made of -174 material.

Production Introduction

Comparison of 1.74 and 1.67:

1.67 and 1.74 both represent the refractive index of the lens, and the specific difference is in the following four aspects.

1. Thickness
The higher the index of refraction of the material, the stronger the ability to refract incident light. The higher the refractive index, the thinner the thickness of the lens, that is, the thickness of the center of the lens is the same, the same degree of the same material, the edge of the lens with high refractive index is thinner than the edge of the lens with low refractive index.

That is to say, in the case of the same degree, a lens with a refractive index of 1.74 is thinner than a lens with a refractive index of 1.67.

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2. Weight

Higher refractive index, thinner lenses, and lighter lenses for a more comfortable wearing experience.

That is to say, in the case of the same degree, a lens with a refractive index of 1.74 is lighter than a lens with a refractive index of 1.67.

3. Abbe Value (dispersion coefficient)

Generally speaking, the higher the refractive index of the lens, the more obvious the rainbow pattern on the edge when looking at things. This is the dispersion phenomenon of the lens, which is generally expressed by the Abbe Value (dispersion coefficient). The higher the Abbe Value , the better. The minimum Abbe Value of lenses for human wearing cannot be lower than 30.

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Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris detail pictures

Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris detail pictures

Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris detail pictures

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We stay with the basic principle of quality initially, services first, steady improvement and innovation to fulfill the customers for your management and zero defect, zero complaints as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Best-Selling Transition Lenses Driving - 1.74 MR-174 FSV High Index HMC optical lenses – Boris , The product will supply to all over the world, such as: Australia, United Arab Emirates, Albania, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products and solutions at the best prices to different markets. Our company has already set up a experienced, creative and responsible team to develop clients with the multi-win principle.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Judy from Jersey - 2018.03.03 13:09
    Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By Polly from Cyprus - 2017.06.22 12:49

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