- Joined
- Oct 30, 2012
- Messages
- 960
I believe the Lens is built into the gun.
It doesn't have to be that big to shield the arc that way.
If I look at anything bright for even a glance, when I look away all I can see is a big, blue dot. Don't think I'd take a chance without a welding bucket. Besides, my burning beard smells awful when I get some sparks in it.