Most welding anymore is DC TIG on stainless steel. For this application I am not overly fond of the blue tint I see through my Miller digital elite Clearlight 2.0. Miller's marketing hype on the new 4x version of the digital elite states natural real view eliminating artificial blue, green, and yellow tints that reduce contrast and clarity. So I decided to give a new 4x digital elite a try. Fired off my first TIG arc to discover that I have another blue tint lens. The quality of view through the 4x lens is an upgrade from the 2.0 version.