Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for
Photochromic Fast change Lens
, UV++ lens
, Executive Bifocal
, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.
Leading Manufacturer for Achromatic Doublet Lenses -
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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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for
Leading Manufacturer for Achromatic Doublet Lenses -
Q-Active – Universe Optical , The product will supply to all over the world, such as: Tajikistan
, Barcelona
, San Diego
, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.