Big Discount Monochromatic Lenses - 1.49 Single Vision UC – Boris

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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Progressive Bifocals, 1.56 Lens, Polarized Transition Lenses, Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.

Big Discount Monochromatic 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.

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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Our personnel are generally within the spirit of continuous improvement and excellence, and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Big Discount Monochromatic Lenses - 1.49 Single Vision UC – Boris , The product will supply to all over the world, such as: Lithuania, Accra, Anguilla, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??￥t hesitate to contact us by phone or email, if you are interested in any of our solutions.

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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!