Basic Info.
Model NO.
1.61 Spin Photochromic HMC
Specific Gravity
1.30
Power Range
Sph: 0.00~ -6.00, 0.00~ +6.00 Cyl: 0.00~ -6.00
Photochromic Color
Grey/Brown
Diamater
65/70/75mm
Keywords
1.61 Spin Photochromic Hmc
Trademark
Seesen
Origin
Danyang, China
Product Description
1.61 Spin Photochromic HMC Eyeglasses Optical Lenses
| Product Name | Diameter | Monomer |
| 1.61 Spin Photochromic HMC Eyeglasses Optical Lenses | 65/70/75MM | MR-8 (imported from Korea) |
| Abbe value | Specific Gravity | Power Range |
| 41 | 1.30 | SPH: 0.00~ -6.00, 0.00~ +6.00 CYL: 0.00~ -6.00 |
What are the photochromic lens?
Photochromic lenses are made of many lens materials including plastic, glass or polycarbonate. They are typically used as sunglasses that conveniently switch from a clear lens indoors, to a sunglasses depth tint when outdoors, and vice versa.
The advantages of the photochromic lens
Reduced costs - buying a single pair of dual purpose photochromic glasses that can provide vision for both indoors when clear and providing sunglasses protection outside is more cost effective than buying two separate pairs.
About the Coating:
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.