Original Factory Black Computer Glasses - 1.67 MR-7 high index HMC AR optical Aspheric lens – Optical

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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Lens Blue Block, Anti Blue Ray Glasses For Computer, Trendy Computer Glasses, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.

Original Factory Black Computer Glasses - 1.67 MR-7 high index HMC AR optical Aspheric lens – 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

1.67 MR7 ASP single vision optical lenses HMC

Index	Monomer	Abbe value	Specific Gravity
1.67	MR-7	33	1.34
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

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.

Coating1
Spin Photo1.67 Photochromic Gray MR-7 Single Vision Lenses AR Coating2

UV400
—UV+400cut 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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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for Original Factory Black Computer Glasses - 1.67 MR-7 high index HMC AR optical Aspheric lens – Optical, The product will supply to all over the world, such as: Ottawa, Orlando, Sydney, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.

Anti Blue Ray Computer Glasses