1.56 Spheric Tintable Hard Coated
CLARITY SINGLE VISION LENSES
MID INDEX 1.56 SPHERIC
Attractive: Almost 25% thinner than CR-39 and much lighter. Perfect vision quality coupled with less eye magnification due to flat base curves.
Protective: Scratch resistant coating on both sides. In addition these lenses have in-built protection from UV rays.
Certified: The materials and coatings are of the highest quality and carry marks of the US FDA, European Union and the independent German lab TUV for impact resistance.
Advanced: The coating utilizes thin film technology with a proprietary anti-scratch coating that is soft enough to be tintable but tough enough to resist day to day wear and tear.
| Index (Nd) | Material | Abbe Value | Specific Gravity | UV Cutoff | UVA Absorption | UVB Absorption |
| 1.560 | MR-7 | 38 | 1.28 | 400 nm | 100% | 100% |
