What is the difference between green versus grey arc flash faceshield or hood lenses?
Both Oberon green/yellow and new clear True Color Grey (TCG) lenses provide protection from an arc flash incident. A clear grey lens is safer than the old green technology because the likelihood of a worker making a mistake that could cause an arc flash has been reduced.
Oberon’s True Colour Grey is a medium density filter that allows all visible light to pass through it with no distortion. Oberon TCG is a nearly clear lens that provides the same protection as old style green with the difference being workers can finally see the true colours of their work.