Low price for Blue Cut Photochromic Lens - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – Optical

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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Buy Glasses For Computer Use, American Optical Lens Company, Cooling Glasses For Computer Users, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.

Low price for Blue Cut Photochromic Lens - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – 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

1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material

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

Features
The most common materials available for use in lenses used to be glass and a hard resin called CR-39. With the continuous improvement of technology, there are more requirements of CR39(optical/plastic) lenses than glass lenses. We are a manufacturer of optical lens, and in these lenses, 1.56 index lenses are one of the most popular lenses all over the world. Furthermore, lenses with 1.56 index are considered the most cost effective lens on the world market.

SV02

Thickness: Under the same prescriptions, 1.56 index lenses are thinner than 1.499 lenses. as the increase in diopters, the difference will be bigger. In the other word, high index materials are classified by numbers. Again, the higher index, the thinner and lighter the lens.

Weight: Due to the thickness, it’s obvious that 1.56 lenses are lighter than 1.499 lenses in the same diopters.

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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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Low price for Blue Cut Photochromic Lens - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – Optical, The product will supply to all over the world, such as: Sydney, Czech, Paraguay, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

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