My wife wants to learn how to weld and I needed a second helmet so I could teach her. I purchased a Speedglas 100V from amazon.com…

3M Speedglas 100V with Variable Shade Filter

 

The headband assembly is comfortable,and I like the sliding adjustment mechanism.

 

The auto-darkening lens is a shade 3 in clear mode. It is adjustable from shade 8 through 12, with three sensitivity settings. Two sensors on the front of the lens are used to detect the arc. 1,500 hours of power is provided by two CR-2032 batteries. The visual clarity through this lens is amazing compared to my old Hobart helmet. A magnifying lens is also available as an option. Made in Sweden.

Posted on August 14, 2012 in: Welding