Basic Info.
Product Description
| Product Name | CR39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Blue Cut lens |
| Diameter | 55/60/65/70/72/75/80mm |
| Monomer | Resin, CR39/PPG/NK55/MR-8/MR-7/MR-174/PC |
| Abbe value | 33 |
| Specific Gravity | 1.15 |
| Power Range | SPH: -20.00~+20.00 CYL: 0.00~-6.00 |
PRODUCT DETAILS:
Index:1.499, 1.56, 1.59 PC,1.61, 1.67 and 1.74
Coating Choice: UC/HC/HMC/SHMC
Coating Color Choice: GREEN/BLUE/GOLD
Diameter: 55/60/65/70/75mm
Effect: Single Vision / Bifocal / Progressive / Blue cut / Photochromic / Tinted / Polarized and so on
Packing: White Envelope/Custom Envelope
What Blue Cut Lenses Do to Protect Our Eyes?
The blue cut filter coating in Blue Lenses cut down the harmful UV rays completely along with a major portion of HEV blue light, protecting our eyes and the body from potential danger. These lenses offer sharper vision and reduce the symptoms of eyestrain that are caused by a prolonged computer exposure. Also, the contrast is improved when this special blue coating reduces screen brightness so that our eyes face minimum stress when exposed to blue light
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.