Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Executive Bifocal , Polycarbonate Lens Means , Tinted lens , We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.
2021 High quality Flat Top Bifocal Lens - Revolution – Universe Optical Detail:
Revolution
Photochromic by spin coating

Parameters
| Reflective Index |
1.499,1.56,1.60,1.67,1.71 |
| Colors |
Grey, Brown |
| UV |
Normal UV, UV++ |
| Designs |
Spherical, Aspherical |
| Coatings |
UC, HC, HMC+EMI, SUPERHYDROPHOBIC, BLUECUT |
| Available |
Finished, Semi-finished |

Outstanding Properties
• Super clear indoors, and turn deep dark outdoors
• Faster speed of darkening and fading
• Homogeneous color across the surface of the lens
• Available with different indexes
• Available with bluecut lens in different indexes

Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for 2021 High quality Flat Top Bifocal Lens - Revolution – Universe Optical , The product will supply to all over the world, such as: El Salvador, Germany, Iceland, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.