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High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris

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High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris Detail:

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Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: 1.49 Index Lens Lenses Material: resin
Vision Effect: Single Vision Coating Film: UC/HC/HMC
Lenses Color: White Coating Color: Green/Blue
Index: 1.49 Specific Gravity: 1.32
Certification: CE/ISO9001 Abbe Value: 58
Diameter: 55/60/65/70mm Design: spherical

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At the same degree, the higher the refractive index, the thinner the lens. The refractive index of 1.50 or 1.56 is suitable for selection within 300 degrees, the refractive index of 1.56 or 1.60 is suitable for selection between 300 and 500 degrees, the refractive index of 1.67 is suitable for selection between 500 and 800 degrees, and the refractive index of 1.70 and 1.74 is suitable for selection above 800 degrees.

As we all know, the biggest advantage of 1.50 refractive index is that it has a high Abbe number of 58, followed by affordable price, which is especially suitable for people with low myopia.

Production Introduction

The child chooses the lens with a refractive index of 1.50. If your child has visual problems, it is not suitable to wear prevention and control lenses, or the budget does not allow the use of prevention and control lenses. Then ordinary lenses are the most suitable for children (myopia less than 400 degrees). It’s a 1.50 index lens.

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1. High Abbe number: reduces the effect of dispersion on clarity. Especially in farsighted children, where the center thickness is large, the Abbe number is particularly important. (The human eye has an Abbe number of 58.6, while the 1.50 refractive index lens has an Abbe number of 58)

2. Cheap: Kids change lenses quickly, and it’s important that they’re cheap.

3. Hardness is also acceptable: compared with 1.56, hardness and density are higher, reducing the impact of scratches on clarity.

The bottom line is: maximize the number of glasses your child wears that look more like the human eye.

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High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris detail pictures

High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris detail pictures

High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris detail pictures


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With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for High reputation Rx Frames And Lenses - 1.49 Single Vision UC – Boris , The product will supply to all over the world, such as: Toronto, Tunisia, Kyrgyzstan, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Jean Ascher from South Africa - 2018.11.22 12:28
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Marguerite from San Francisco - 2017.08.18 18:38