This is normal (universal?). Closing your pupil some increases depth of field.
This is normal (universal?). Closing your pupil some increases depth of field.
Heh! I learned to flip the helmet down, use a standard large lens helmet, and get by for the somewhat limited welding I do these days. Most of the time I am coaching newbies rather than gun/stick in hand so that works fine.
I might add that regular (old fashi> RoyJ wrote:
The more expensive ones also have a larger window.
The more expensive auto dark lenses are the same viewing area as the regular large lenses.
Ive got a Pair of 300 watt halogens mounted above my welding table..and I run them whenever Im tigging and quite often when MIG welding.
It really really helps
Gunner
"Lenin called them "useful idiots," those people living in liberal democracies who by giving moral and material support to a totalitarian ideology in effect were braiding the rope that would hang them. Why people who enjoyed freedom and prosperity worked passionately to destroy both is a fascinating question, one still with us today. Now the useful idiots can be found in the chorus of appeasement, reflexive anti-Americanism, and sentimental idealism trying to inhibit the necessary responses to another freedom-hating ideology, radical Islam"
Bruce C. Thornton, a professor of Classics at American University of Cal State Fresno
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