> Clothing accessories and ornaments > Eyeglasses and Accessories > eyeglass lens| material | resin |
|---|---|
| purpose | Base color changing lens |
| lens material | resin |
| refractive index | 1.56 |
| Lens function | Anti radiation, anti ultraviolet, discoloration |
| change color | Turn pink, purple, and blue |
| Brand: | 睛工 |




















