Auto Darkening Welding Helmets are amazing welding helmets that have a clear lens when you don’t have the welding machine going but within 1/25,000 of a second will turn to dark in order keep your eyes safe.
The Auto Darkening Welding lens is a great convenience when you’re welding so you have no issues welding while you would normally be pulling down your dark lens. The auto darkening lens will also protect you against UV and IR wavelengths. Many Auto Darkening welding helmets have high and low sensitivity adjustment as well as automatic power on and off.
Make sure you look into an auto darkening welding helmets when searching for eye protection for your welding projects.