On Sun, 08 Dec 2013 15:32:34 +0000, John Rumm
wrote:

Seems ok with a little welder to peek at it briefly. The timing of my
left hand on the visor is never quite in sync with my right hand on the
welder.

Its your eyesight, so you do as you wish if you value it so little.

I used to work beside ******s in body shops who would tack mig panels
on without a mask, because they couldn't be arsed going to find one.
I wonder if they've still got their eyesight?