Blue Blocking Prescription Glasses 1.56 Bifocal Blue Cut HMC Optical lenses – Boris
Blue Blocking Prescription Glasses 1.56 Bifocal Blue Cut HMC Optical lenses – Boris Detail:

Production Details
| Place of Origin: | Jiangsu | Brand Name: | BORIS |
| Model Number: | Blue cut Lens | Lenses Material: | Nk-55 |
| Vision Effect: | Bifocal Lens | Coating Film: | HC/HMC/SHMC |
| Lenses Color: | White(indoor) | Coating Color: | Green/Blue |
| Index: | 1.56 | Specific Gravity: | 1.28 |
| Certification: | CE/ISO9001 | Abbe Value: | 35 |
| Diameter: | 70/28mm | Design: | Aspherical |
Bifocals are very suitable for the elderly. When people reach the age of about 45, their eyes are aging and their ability to adjust is reduced, so they need to wear two different glasses to see near and far. After using bifocal lenses, they can solve these problems by wearing only one kind of glasses.


Double light is when you have two different diopters on the same lens, two diopters
It is distributed in different areas of the lens. The area for seeing far is called the telophotomic area, which is located in the upper part of the lens. The area used to look close is called the nearsighted area and is located in the lower half of the lens.
Production Introduction
Anti-blue light glasses is a kind of glasses that can prevent blue light from irritating eyes. Special anti-blue light glasses can effectively isolate ultraviolet and radiation and filter blue light. It is suitable for use when watching computer or TV or mobile phone. Ordinary eyes are suitable for going out, doing homework and reading.

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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 Blue Blocking Prescription Glasses 1.56 Bifocal Blue Cut HMC Optical lenses – Boris , The product will supply to all over the world, such as: New Zealand, Vietnam, Rotterdam, Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.




