Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Flat Top Bifocal Lens , Blue Block Lens , Lens Coupling To Optical Fiber , We warmly welcome all perspective inquiries from home and abroad to cooperate with us, and look forward to your correspondence.
Best Price on Lente Bifocal Invisible - 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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Every single member from our large efficiency profits team values customers' requirements and organization communication for Best Price on Lente Bifocal Invisible - Q-Active – Universe Optical , The product will supply to all over the world, such as: Rotterdam, Southampton, Guinea, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.