Check out prescription lenses section
https://www.davidclulow.com/new-ray-ban-prescription-lenses-now-available/
Your Rayban’s – clear Or Sun – can be custom fitted with authentic Rayban prescription Lenses at Optika Opticians. They feature:
Rayban Signature – Your rayban prescription lenses are engraved with Rayban’s iconic signature on the right lens and the Rayban initials on the left
Optional Rayban Blue light filter – reduces exposure to blue light from digital devices
UV Protection – 100% Protection from harmful UV rays
Sunglasses – Your rayban sunglasses can be custom made to your prescription