|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Function: | for Presbyopic, for Astigmia, UV Protection, for Myopia |
| Material: | Nk55, Imported From Japan |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
| Product Name | 1.56 Blue Cut Progressive HMC Optical Lens |
| Diameter | 75/12& 14MM |
| Monomer | Nk55, Imported From Japan |
| Abbe value | 40 |
| Specific Gravity | 1.28 |
| Power Range | SPH: -2.00~+3.00 ADD: +1.00~+3.00 |

Blue Cut Lenses
Blue light is part of the visible light spectrum, just next to violet. Studies show that the blue-violet light emitted by many digital screens is the most harmful to eyes, according to the Paris Vision Institute. Younger people could start to experience age-related macular degeneration, a leading cause of vision loss for people over 50, due to excess blue light exposure.
