Basic Info.
Model NO.
1.59 PC Photogrey Lens
Transmission
> 97%
Guarantee
3~5 Years
Key Word
Polycarbonate Photochromic Lens
Product Description
| Product Name | 1.59 Polycarboante Photochromic Lens |
| Diameter | 65/73mm |
| Monomer | Polycarbonate |
| Abbe value | 32 |
| Specific Gravity | 1.20 |
| Power Range | SPH: -6.00~+6.00 CYL: 0.00~-6.00 |
Polycarbonate material was originally made for uses on canopies covering fighter planes and then made its way into space on astronaut visors and space shuttle windshields. Today 1.59 Poly lens is readily available to the public. PC lens which is impact resistance makes the material extremely suitable for sports, industrial safety goggles, and children's eyewear.
Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun's harmful UVA and UVB rays.
Because a person's lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it's a good idea to consider photochromic lenses for children's eyewear as well as for eyeglasses for adults.
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.