China Manufacturer 1.56 Blue Cut UV420 Spin Photochromic Progressive Ophthalmic Lenses Optical

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Nk55, Imported From Japan
• Abbe Value: 40
• Specific Gravity: 1.28
• Diameter: 75mm
• Power Range: Sph:0.00~+3.00 0.00~-2.00 Add:+1.00~+3.00
• Model NO.: 1.56 Blue Cut UV420 Spin Photochromic progressive
• Transmission: > 97%
• Keywords: 1.56 Blue Cut Photochromic Progressive Lens
• Brand: Seesen

Product Description

1.56  Blue cut Photogrey Progressive Lens

Product Name	1.56  Blue cut Photogrey Progressive Lens
Diameter	75MM
Monomer	NK55 (imported from Japan)
Abbe value	40
Specific Gravity	1.28
Power Range	Sph:0.00~+3.00 0.00~-2.00 Add:+1.00~+3.00

Details: 


Protect your eyes from blue light

♦. Avoid damages to macular caused by blue light.
♦. Protect macular the acutest part of vision from blue light and segregate its damages.
♦. Make sight more clear and increase the contrasting of red and green. Also reducing the forming of halo and influence of eyesight by blue light will ensure traffic safety.


About the Custom Service:

About Our Company:
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.