"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for photochromic blue light blockers , With Aspheric Optics , Prescription lens , Excellent quality, competitive prices, prompt delivery and dependable service are guaranteed Kindly let us know your quantity requirement under each size category so that we can inform you accordingly.
Bottom price Double Concave Lenses - POLARIZED LENS – Universe Optical Detail:
Parameters
| Lens Type |
Polarized Lens
|
| Index |
1.499
|
1.6
|
1.67
|
| Material |
CR-39
|
MR-8
|
MR-7
|
| Abbe |
58
|
42
|
32
|
| UV Protection |
400
|
400
|
400
|
| Finished lens |
Plano & Prescription |
-
|
-
|
| Semi-finished lens |
Yes
|
Yes
|
Yes
|
| Color |
Grey/Brown/Green (Solid & Gradient) |
Grey/Brown/Green (Solid) |
Grey/Brown/Green (Solid) |
| Coating |
UC/HC/HMC/ Mirror Coating |
UC
|
UC
|
Advantage
• Reduce the sensation of bright lights and blinding glare
• Enhance contrast sensitivity, color definition and visual clarity
• Filter 100% of UVA and UVB radiation
• Higher driving safety on the road

Mirror Treatment
Aesthetically appealing mirror coatings
UO sunlens offers you a complete range of mirror coating colors. They’re more than a fashion add-on. Mirror lenses are also highly functional as they reflect light away from the lens surface. This can reduce discomfort and eye strain caused by glare and is particularly beneficial for activities in bright surroundings, such as snow, water surface or sand. In addition, mirror lenses conceal the eyes from external view – a unique aesthetical feature that many find attractive.
The mirror treatment is suitable for both tinted lens and polarized lens.

Product detail pictures:
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We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Bottom price Double Concave Lenses - POLARIZED LENS – Universe Optical , The product will supply to all over the world, such as: Pakistan, Chile, Costa rica, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.