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

Short Description:

Product Detail

Product Tags

Feedback (2)

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Polarized Prescription Lenses, Rx Lenses Meaning, Single Spectacle Lens, Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise.

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

1 (1)

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

1 (2)

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.

Product Process

Production Process

Product Video

Product detail pictures:

Related Product Guide:

Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of quality initial, buyer supreme for Chinese wholesale Impact Resistant Eyeglasses - 1.49 Single Vision UC – Boris , The product will supply to all over the world, such as: Estonia, Algeria, Somalia, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.