About me
In the past, welders around the world used to use the passive welding helmet for their job. There was a helmet with a fixed shade and variable shade. Yes, they exist today as well, but not so much popular. Welders now love the auto-darkening helmet.
It lets you see everything very clearly, so you can weld more precisely. Also, it protects the eyes when you strike the arc. You won’t get such benefits from any other helmet types.