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

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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.

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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 believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God 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: Washington, Bahamas, Paraguay, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.

Blue Block Glasses