On Wed, 07 Jul 2010 22:57:15 -0700, Gunner Asch
wrote the following:

Ive talked to a lot of guys who simply cannot weld with bifocals and do
as I do..put in correction lenses inside their helmets.

I use one lightweight helmet with stronger correction in it for TIG, but
the rest of them use 1.5 lenses

http://fwd4.me/WAh Having run into the bifocal line problem under my
helmet, I think I'll order one of these if I can't find one cheaper
locally. We have two gas shops here, and the local ACE might stock
'em. This is one of the things I've been putting off because I seldom
experience it (since I seldom weld), but it's a biggie each time; a
PITA, fer sher.

--
It's also helpful to realize that this very body that we have, that's
sitting right here right now, with its aches and its pleasures, is
exactly what we need to be fully human, fully awake, fully alive.
-- Pema Chodron