We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Executive Bifocal , Bifocal Blue Light Blocking Glasses , Cylindrical Lenses , We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.
Popular Design for Laser Collimating 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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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Popular Design for Laser Collimating Lens - Q-Active – Universe Optical , The product will supply to all over the world, such as: Jakarta, Mexico, Ghana, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we are striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.