1.56/1.59 PC/1.61/1.67 Hmc UV420 Protection Blue Cut Anti Blue Ray Optical Lens for Computer

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Mr-8, Mr-7, Polycarbonate
• Type: Anti-Reflective Lens
• Coating: HMC
• Lenses Color: Clear
• Abbe Value: 32, 37.5, 40, 41, 42
• Model NO.: Blue Cut Lens
• Specific Gravity: 1.15, 1.16, 1.28, 1.32, 1.35
• Coating Choice: UC, Hc, Hmc, Shmc, Green, Blue
• Power Range: Sph: -20.00~+11.00 Cyl: 0.00~-6.00
• Diameter: 65/70/75mm
• Transmission: > 97%
• Guarantee: 3~5 Years
• Key Word: Blue Cut Lens
• Trademark: Seesen
• Origin: Danyang, China

Product Description

Product Name	1.56, 1.61, 1.67, 1.59 PC Blue Block Optical Lens
Diameter	65/70/75mm
Monomer	Nk55, MR-8, MR-7, Polycarbonate
Abbe value	32, 37.5, 40, 41, 42
Specific Gravity	1.15, 1.16, 1.28, 1.32, 1.35
Power Range	SPH: -20.00~+11.00 CYL: 0.00~-6.00

What Is Blue Light?

Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices.

The Benefits of Blue Light Blocking Lenses?

Blue light blocking lenses is to block and protect your eyes from high energy blue light exposure

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.