We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for
Single Vision Cr 39
, Optical Photochromic Lens
, High ABBE LENS
, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Factory Promotional photochromic blue light blockers -
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:
Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for
Factory Promotional photochromic blue light blockers -
Q-Active – Universe Optical , The product will supply to all over the world, such as: New Zealand
, Sierra Leone
, Netherlands
, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.