Factory Cheap Blue Lens Sunglasses For Computer - Anti Blue Light 1.67 MR7 ASP UV420 single vision optical lenses HMC – Optical

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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Rimless Computer Glasses, Holographic Optical Element Lens, Prime Optical Lenses, With our rules of " business reputation, partner trust and mutual benefit", welcome all of you to work together , grow together.

Factory Cheap Blue Lens Sunglasses For Computer - Anti Blue Light 1.67 MR7 ASP UV420 single vision optical lenses HMC – 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

Anti Blue Light 1.61 MR-8 single vision optical lenses HMC

Index	Monomer	Abbe value	UV value
1.67	MR-7	33	UV420
Transmission	Diameter	Coating	Power range
>97%	65/70mm	AR Coating	0.00~+-15.00/0.00~-6.00

Features.
1. Lighter weight and thinner thickness, up to 50% thinner and 35% lighter than other lenses
2. In the plus range, aspherical lens is up to 20% lighter and thinner than spherical lens
3. Aspheric surface design for outstanding visual quality
4. Flatter front curvature than non-aspheric or non-atoric lenses
5. Eyes are less magnified than with traditional lenses
6. High resistance to breakage (very suitable for sports and children’s spectacles)
7. Full protection against UV rays

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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Anti Blue Light 1.61 MR-8 single vision optical lenses HMC

Aspherical Design.
Aspheric eyeglass lenses allow for crisper vision than standard spheric lenses, mostly when looking in other directions than the lens optical center.
Not related to the optical quality, they may give a thinner lens, and also distort he viewer’s eyes less as seen by other people, producing better aesthetic appearance.

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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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Factory Cheap Blue Lens Sunglasses For Computer - Anti Blue Light 1.67 MR7 ASP UV420 single vision optical lenses HMC – Optical, The product will supply to all over the world, such as: Macedonia, Denver, New Orleans, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

Anti Blue Radiation Computer Glasses