The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for amber blue light blockers , photochromic lens tester , Photochromic Plastic , At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.
Free sample for Bifocal Blue Light 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 are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for Free sample for Bifocal Blue Light Readers - Q-Active – Universe Optical , The product will supply to all over the world, such as: United Kingdom, Greek, Iran, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service