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Factory Cheap Hot Flat Top Bifocal Semi Finished Lens - Q-Active – Universe Optical
Factory Cheap Hot Flat Top Bifocal Semi Finished 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.
Product detail pictures:
Related Product Guide:
With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for Factory Cheap Hot Flat Top Bifocal Semi Finished Lens - Q-Active – Universe Optical , The product will supply to all over the world, such as: Hongkong , Guatemala , Italy , For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Edward
from Swiss
- 2018.06.12 16:22
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Pearl
from Casablanca
- 2018.02.08 16:45
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