Basic Info.
Model NO.
1.56 Progressive Lens
Transmission
> 97%
Diameter
75/12&14mm
Guarantee
3~5 Years
Key Word
Progressive Multifocal Lens
Product Description
| Product Name | 1.56 Progressive Multifocal Lens |
| Diameter | 75/12&14mm |
| Monomer | NK55 (imported from Japan) |
| Abbe value | 37.5 |
| Specific Gravity | 1.28 |
| Power Range | Sph: 0.00~+3.00 0.00~-2.00 Add: +1.00~+3.00 |
What are progressive lenses?
Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all distances without those annoying (and age-defining) "bifocal lines" that arevisible in regular bifocals and trifocals.
Progressive lens benefits
Progressive lenses have many more lens powers than bifocals.The multifocal design of progressive lenses offers these important benefits:
1.Progressive lenses provides clear vision at all distances.2.Because there are no visible "bifocal lines" in progressive lenses, they give you a more youthful appearance than bifocals3.The power of progressive lenses changes gradually from point to point on the lens surface.
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.