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It is a lens of medium refractive index, with spherical design and aspherical design, good light transmission, cheap price, and more suitable for people with low myopia, or moderate to low myopia degree.
Connect with Crystal Optical to inquire about pricing and find out how our 1.56 optical lens can meet your needs!
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02Super waterproof: hydrophobic coating is formed on the surface of the super waterproof lens, which can effectively resist moisture and prevent water droplets from remaining.
Antifouling capability: the lens surface is specially treated to make stains and impurities not easy to adhere and keep the lens clean for a long time.
Anti-scratch: The surface hardness of the lens is high, which can effectively resist scratches in daily use.
Index | 1.523 |
Material | NK55 |
Diameter | 65/72mm |
Power Range | SPH -8.00~ +6.00 |
| CYL | 0~ -6.00 |
| Abbe Value | 33.8 |
coating | SHMC |
Coating clour | green |
Design | Aspherical |
Compared to traditional spherical lenses, the surface curvature of aspherical lenses has been specially designed to reduce aberration and deformation, providing a clearer and more comfortable visual experience. This design makes the lenses lighter, thinner and flatter, while maintaining excellent impact resistance and ensuring the safety of the wearer.
The main advantages of aspherical lenses include the reduction of lens aberrations and the resolution of problems such as distorted field of view, blurred images and narrow field of view. This design allows for a clearer and easier visual experience for the wearer.
If you have any questions or suggestions about our prescription lenses, please contact us, we will reply as soon as possible.
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Aug 10-2026
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