High Index 1.67 Asp UV420 Blue Cut Lens Green/ Blue Coating Lenses

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Resin
• Type: Aspherical Lens
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Blue Cut HMC lenses
• Coating: Hc/Hmc/Shmc/Blue/Green
• Lenses Color: Clear
• Model No.: 1.67 UV420 Blue Cut Hmc Lens
• Specific Gravity: 1.35
• Transmission: > 97%
• Coating Choice: Hc,Hmc,Green,Blue
• Power Range: Sph:-20.00~+20.00 Cyl:0.00~-6.00
• Diameter: 65/70/75mm
• Guarantee: 3~5 Years
• Envelope: White, Colored by Your Design
• Transport Package: White Envelop and Color Envelop
• Trademark: Seesen
• Origin: Danyang China
• HS Code: 9001509900
• Production Capacity: 20000 Paris/ Day
• Package Size: 9.00cm * 9.00cm * 1.00cm
• Package Gross Weight: 0.157kg

Product Description

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Product Description

Product Name	1.67 ASP UV420 Blue Cut HMC Lens
Diameter	65/70/75mm
Monomer	MR-7 Imported from Korea
Abbe value	32
Specific Gravity	1.35
Power Range	SPH:-20.00~+20.00 CYL:0.00~-6.00

Product Features

Ultra Super Thin 1.67 Index Lenses

This type of lens is particularly useful for those people with higher prescriptions. These high index lenses are manufactured with an aspheric surface design resulting in a flatter front curvature and a remarkable reduction in center thickness, edge thickness and weight by up to 30% compared to 1.50 index. Ideal for all frame types.



What Is Blue Light?
 

Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. In addition to these, blue light is produced by LED and fluorescent lights, and compact fluorescent light bulbs. Blue light is essential in maintaining your sleep and wake cycle, mood and keeping your memory sharp.

How to protect yourself from the blue light?

The good news is that scientists have created an affordable coating for eyeglasses that helps block blue light. If you work on a computer all day, you look at a digital screens in the evening, or your job requires you to work second or third shifts, we have eyeglasses that can help block blue light so you can protect your circadian rhythms and ultimately your health.

Today's life need the blue cut lens.

Believe it or not, but today, almost everyone is a victim of Computer Vision Syndrome (CVS), a condition which results from focusing the eyes on a computer or any gadget for prolonged hours.  But, no matter how much you are used to a modern lifestyle and how much you enjoy working on laptops, tablets, mobiles and computers, it poses a threat to your eyes. Hence, it is recommended to use lenses with blue cut filter coating for a comfortable vision.

The advantages of blue cut.

• 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.

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

• Blue cut lens can offer you lower risk of certain types of cancer, diabetes, heart disease & obesity.

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FAQ

1. Are your company a manufacturer or a trade company?

We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

3. How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

5. How do you control lens quality?
Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.