1.49 Polarized Lenses Made from lightweight, impact-resistant optical resin CR-39 with an embedded polarizing film. They effectively block blinding glare reflected off flat surfaces like water, roads, or snow, enhancing visual clarity and contrast. Key features: 100% UV400 protection, excellent optical clarity, shatter resistance, and up to 50% lighter than glass. Ideal for driving, fishing, skiing, and daily sunglasses.
Product specification
| Place of Origin | Jiangsu, China |
| Brand | RISEE/OEM |
| Lenses Material | Resin |
| Lenses Color | Grey, Brown, Grey |
| Refractive Index | 1.49 |
| Diameter | 75mm |
| Abbe Value | 58 |
| Specific Gravity | 1.30 |
| Coating Choice | HC/HMC/SHMC |
| Coating color | Green, Blue, Gold, Mirror color coating |
Product display