1.61 Blue Block HMC (Green/Violet /Magenta ) Finished Lens

● It are engineered to effectively block a significant portion of harmful blue light. It can filter out approximately 40% of the high-energy blue light within the 400 - 500nm wavelength range.

● The HMC (Hard Multi Coating) on these lenses provides several benefits. Firstly, it offers excellent anti-reflective properties. The coating reduces the reflection of light on the lens surface by up to 90%. This means that less light is bounced back into the eyes, which not only improves the clarity of vision but also reduces glare. Secondly, the HMC coating is highly scratch-resistant. This durability ensures that the lenses maintain their optical clarity over an extended period, providing long-term value for the user.

● Violet coating can be used for driving lenses, anti-glare, and resisting UV damage.