The Lennon Everyday lenses block 30%-50% of all HEV blue-light between 430-450nm spectrum and 100% from 400nm, offering ample protection whilst minimising colour distortion.

These lenses are recommended if you use your digital screens for 1-6 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 from Digital Eye Strain and Insomnia.

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

The Lennon Heavy Duty lenses block 98.5% of all HEV blue-light between 400-520nm spectrum and 100% from 400nm. Designed for professionals and insomniacs.

If you use your digital screens for 6+ hours per day, we recommend our these advanced lenses, which offer maximum eye protection whilst using your digital devices. If you work or play for many hours in front of a screen, especially at night, than these advanced lenses are for you. If you suffer from Insomnia these lenses will help alleviate the effects of HEV light on your circadian rhythms and sleep patterns.

Power up your Lennons with an extra 70% blocking power, with our Heavy Duty Clip-ons.
Instantly turn your Lennons into sunglasses with our Solar Clip-ons.