Basic Info.
Model NO.
1.61 UV400 SHMC EMI Lens
Specific Gravity
1.30
Power Range
Sph:0.00~ -10.00 +0.25~ +6.00 Cyl:0.00~-6.00
Diameter
65/70/75mm
Transmission
> 97%
Guarantee
3~5 Years
Key Word
1.61 Asp UV400 Shmc EMI Lens
Trademark
Seesen
Origin
Danyang, China
Product Description
| Product Name | 1.61 Asp UV400 SHMC EMI Lens |
| Diameter | 65/70/75mm |
| Monomer | MR-8 |
| Abbe value | 41 |
| Specific Gravity | 1.30 |
| Power Range | Sph:0.00~ -10.00 +0.25~ +6.00 Cyl:0.00~-6.00 |
The Advantages of 1.61 ASP UV400 Lens
1.Super Hydrophobic Coating
| Hard coating | AR coating/Hard multi coating | Super hydrophobic coating |
make the uncoated lenses are easily subjicted andexposed to scratches | protect the lens effectively from reflection, enhance functional and charity of your vision | make the lenswaterproof, antistatic, anti slip and oil resistance |
2. Aspherical Design
3.UV400 Protection
UVA: 320-400 (nm)
UVB: 290-320 (nm)
UVC: 200-290 (nm)
Since all of these UV rays are shorter than or equal to 400 nm, they are blocked by the lenses - keeping your eyes safely protected.
This also explains why you can still see color. The color red has a wavelength of 680 nm. Since it is greater than 400 nm, it is not blocked by the UV 400 lenses.
Other Products:
| Vision Effect | 1.499 | 1.56 | 1.59 PC | 1.61 | 1.67 | 1.74 |
| Single Vision | √ | √ | √ | √ | √ | √ |
| Bifocal | √ | √ | | | | |
| Progressive/Multifoca | √ | √ | √ | | | |
| Photochromic | | √ | √ | √ | √ | |
| UV420 Blue Light Blocking | | √ | √ | √ | √ | √ |
| UV400 | | √ | | √ | √ | √ |
| Blue Block Photochromic | | √ | √ | √ | √ | |
| Blue Block Progressive | | √ | √ | √ | | |
| Blue Block Photochromic Progressive | | √ | √ | | | |
| Photochromic Progressive | | √ | | | | |
| Polarized | √ | √ | | | | |
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.