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Chinese wholesale Impact Resistant Eyeglasses - 1.49 Single Vision UC – Boris

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Our firm sticks to the basic principle of Quality is the life of your company, and status will be the soul of it for Glasses And Lenses, Scratch Resistant Eyeglass Lenses, Progressive Photochromic Glasses, In case you are on the lookout for a high quality, quick delivery, very best after support and great value supplier in China for long-term small business connection, we'll be your best choice.
Chinese wholesale Impact Resistant Eyeglasses - 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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Based on domestic market and expand overseas business is our improvement strategy for Chinese wholesale Impact Resistant Eyeglasses - 1.49 Single Vision UC – Boris , The product will supply to all over the world, such as: Guyana, Bangladesh, Kenya, To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
5 Stars By James Brown from Niger - 2018.06.12 16:22
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Esther from Manila - 2018.06.09 12:42