All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for Bifocal Lens , optical progressive lenses , Plastic Optical Lens , Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
China Manufacturer for Round Seg Bifocal - 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 aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for China Manufacturer for Round Seg Bifocal - Q-Active – Universe Optical , The product will supply to all over the world, such as: Madras, Mozambique, Portugal, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !