We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Sv Polycarbonate Lenses , 1.59 Lenses , Different Types Of Bifocal Lenses , We warmly welcome you to establish cooperation and create a bright future together with us.
2021 High quality Flat Top Bifocal 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.

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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for 2021 High quality Flat Top Bifocal Lens - Q-Active – Universe Optical , The product will supply to all over the world, such as: Marseille, Melbourne, Philippines, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.