Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – Optical

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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Computer Rays Protection Glasses, Bifocal Lens Ppt, Free Computer Glasses, We sincerely welcome domestic and overseas retailers who phone calls, letters asking, or to vegetation to negotiate, we will present you good quality goods as well as the most enthusiastic assistance,We glance forward in your check out and your cooperation.

Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – Optical Detail:

Packaging & Delivery

Selling Units	Pairs
Single package size	50X45X45 cm
Single gross weight	About 22kgs
Package Type	inner bag,out carton, export standard or upon your design
Lead Time	Quantity(Pairs) 1 – 5000prs, 10days
Lead Time	Quantity(Pairs) > 5000prs, To be negotiated

UV420 prodection 1.56 Blue cut light blocked optical lens AR coating.

Index	Monomer	UV value	Diamater
1.56	NK55	UV420	65/70mm
Abbe	Specific Gravity	Transmission	Coating
42	1.20	0.97	HC,HMC/AR Coating

Visual Effect	Diameter(mm)	Coating	Power Range
Single Vision	65/70/72	UC, HC, HMC SHMC	SPH: 0.00~+-15.00 CYL: 0.00~-6.00
Bifocal	70/28	UC, HC, HMC	SPH: 0.00~+-3.00 ADD: +1.00~+3.50
Progressive	70/12+2mm	UC, HC, HMC	SPH: 0.00~+-3.00 ADD: +1.00~+3.50
Photochromic	65/70	HC, HMC, SHMC	SPH: 0.00~+-15.00 CYL: 0.00~-6.00

Features.
UV420-cut lens.
—UV+420cut technology filters out not only UVA&UVB, but also high-energy visible light(HEV light) of 400nm-420nm.
—Latest reasearch has shown that blocking UV and HEV light is critical for protecting eyes against cataracts and age-related macular degeneration(AMD).
—We are still exposed to 60% of Ultraviolet rays on cloudy days and 20%-30% on rainy days. Oue blue cut lens can provide protection under all weathers.

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The advantages of blue cut lens.

1. Blue cut lens can block all types of electronic equipment, LED display short-wave high-energy blue light emitted to ease the eye caused by blue light and other symptoms of discomfort.

2. Blue cut lens can reduce the impact of blue light on melatonin secretion at night, to some extent To improve sleep.

AR Coating.
–HC(hard coating): To protect the uncoated lenses from scratch resistance
–HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision
–SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.

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Wearing Computer Blue cut Eyeglass Lenses.

The latest Blue-cut prescription eyeglass lenses assist in almost diminishing the Blue rays from the digital devices, offering great relaxation to the eyes. Eyeglasses for men and women has always remained a great element since beginning, and the latest Blue-cut technology in the prescription eyeglasses has made it extremely wonderful to remain much secured from such harmful light. So, take care of your eyes as the world is simply a dark place without these precious belongings.

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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – Optical, The product will supply to all over the world, such as: Estonia, Malaysia, Ecuador, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.

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