Big discounting Spectacles Lens 1.56 Progressive Hmc EMI Eyeglasses Blue Blocking Optical Lenses 70mm

Short Description:

Progressive lenses sometimes are called “no-line bifocals” because they don’t have this visible bifocal line. But progressive lenses have a significantly more advanced multifocal design than bifocals or trifocals.

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We believe in: Innovation is our soul and spirit. Top quality is our life. Consumer will need is our God for Big discounting Spectacles Lens 1.56 Progressive Hmc EMI Eyeglasses Blue Blocking Optical Lenses 70mm, We value your inquiry, For more details, please get hold of us, we’ll reply you ASAP!
We believe in: Innovation is our soul and spirit. Top quality is our life. Consumer will need is our God for China Blue Ray Blocking Glasses and Blue Light Ray Bans, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.

Products Description

Place of Origin: Jiangsu, China	Brand Name:CONVOX
Model Number: 1.56	Lenses Material:Resin
Vision Effect: Progressive	Coating:UC
Lenses Color: Clear	Refractive Index:1.56
Diameter: 72mm	Monomer:NK55
Abbe Value:37.5	Specific Gravity:1.28
Transmission:≥97%	Coating Choice:HC/HMC/SHMC
Photochromic:Grey/Brown	Guarantee::5 Years
Corridor Length::12mm&14mm	SPH: +0.25~+4.00 CYL:-0.25~-8.00 ADD: +1.00~+3.50

Progressive Lens

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Progressive lenses are line-free multifocals that have a seamless progression of added magnifying power for intermediate and near vision.

Premium progressive lenses (such as Varilux lenses) usually provide the best comfort and performance, but there are many other brands as well. Your eye care professional can discuss with you the features and benefits of the latest progressive lenses and help you find the best lenses for your specific needs.

Feature

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Indoor

Restore the color of the transparent lens under normal indoor environment and maintain good light transmittance.

Outdoor

Under sunlight, the color of the color-changing lens becomes brown/gray to block ultraviolet rays and protect the eyes.

What are progressive lenses?

Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words,
progressive lenses will help you see clearly at all distances without those annoying (and age-defining) “bifocal lines” that are
visible in regular bifocals and trifocals.

RPOG PGX 3 (2)
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Where is Blue Light in life?

As laptops, tablets and smartphones have become more and more integrated into our daily lives, it makes sense to be aware of any potential negative effects they might have on our health. You’ve likely heard the term ‘blue light’ being bandied about, with suggestions it contributes to all kinds of nasties: from headaches and eye strain to straight-up insomnia.

Why we need blue block lens？

UV420 Blue Block Lens is a new generation of lens that takes a sophisticated approach to filtering the high-energy blue light emitted by artificial lighting and digital devices without distorting color vision.

The aim of UV420 Blue Block Lens is to improve visual performance and eye protection with an advanced anti-reflection technology, allowing you to enjoy the following benefits

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Packaging Details

1.56 hmc lens packing:

envelops packing (For choice):

1)standard white envelops

2)OEM with customer’s LOGO, have MOQ requirement

cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON)

Port：SHANGHAI

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We believe in: Innovation is our soul and spirit. Top quality is our life. Consumer will need is our God for Big discounting Spectacles Lens 1.56 Progressive Hmc EMI Eyeglasses Blue Blocking Optical Lenses 70mm, We value your inquiry, For more details, please get hold of us, we’ll reply you ASAP!
Big discounting China Blue Ray Blocking Glasses and Blue Light Ray Bans, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.