Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for
1.74 MR174 Lens
, Focusing Optics
, optical progressive lenses
, When you've got any remarks about our firm or merchandise, please come to feel no cost to call us, your coming mail will likely be really appreciated.
Well-designed Blue Light Bifocal Readers -
Q-Active – Universe Optical Detail:
Parameters
| Reflective Index |
1.56 |
| Colors |
Grey, Brown, Green, Pink, Blue, Purple |
| Coatings |
UC, HC, HMC+EMI, SUPERHYDROPHOBIC, BLUECUT |
| Available |
Finished & Semi-finished: SV, Bifocal, Progressive |
Advantages of Q-Active
Outstanding Color Performance
• Fast color of changing, from transparent to dark and vice versa.
• Perfectly transparent indoors and at night, adapting spontaneously to varying light conditions.
• Very dark color after change, the deepest color can be up to 75~85%.
• Excellent color consistency before and after change.
UV Protection
• Perfect blockage of harmful solar rays and 100% UVA & UVB.
Durability of Color Change
• Photochromic molecules are evenly distributed in lens material and keep active year by year, which ensure durable and consistent color change.

Product detail pictures:
Related Product Guide:
We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for
Well-designed Blue Light Bifocal Readers -
Q-Active – Universe Optical , The product will supply to all over the world, such as: Salt Lake City
, Nairobi
, Indonesia
, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.