Harrison Blue Light Glasses – Everyday Lens (Black)

The Harrison Everyday lenses (black frame) block 30%-50%of all HEV blue-light between 430-450nm spectrum and 100% from 400nm, offeringample protectionwhilst minimising colour distortion.

These lenses are recommended if you use your digital screens for1-6 hours per day. These lenses are designed for those who spend limited time in front of a digital screen, whether for fun or work, and want to protect their eyes and brain fromDigital Eye Strain and Insomnia.

Most users will benefit from this level of protection from HEV blue-light using this lens.