On Sun, 17 Feb 2013 16:34:53 -0700, woodchucker wrote (in article ):
I bought the $49 (sale price) unit from Northern. Thin, flimsy plastic body but it's nice and light weight (and ooh so comfy and secure head band). Tint control covers a wide range and it has an adjustable return-to-clear timer so the afterglow won't zorch you. After years of using the heavy, narrow slit standard helmet, I'll never go back.
Nothing is more frustrating than trying to mig weld some steel. I can't count how many times I've placed the torch, dropped the helmet down, made a nice clean bead, only to then lift the helmet and see that I missed the seam by
1/4".Looking at the various auto-dark helmets in the sub $100 range, they all seem to use the same lens/electronics. What varies is the thickness of the plastic. If you are not going to be pelted by falling bricks while welding, the cheap sets are ideal.
-Bruce