Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Polycarbonate Single Vision , Lens Lab Optical , Round Seg Bifocal , Warmly welcome to cooperate and develop with us! we will continue to provide product with high quality and competitive price.
Cheapest Factory High Precision Glass Lens - 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:
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Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for Cheapest Factory High Precision Glass Lens - Q-Active – Universe Optical , The product will supply to all over the world, such as: Qatar, San Francisco, Bangladesh, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!