SV: oops... (was Re: Nology)

[Robert W. Hughes]

My welding helmet LCD filter is about 1 1/4 x 3 inches and cost $120. It
is a purple tint(dark) when turned off and green when on and not
triggered. It is much too dark at any time to put over a license plate
and have the plate be readable. There may be an internal filter
responsible for some of this opacity but I'm not going to tear it up to
find out - this is probably the best welding accessory ever made.
-- 
Robert W. Hughes (Bob)
BackYard Engineering
Houston, Texas
rwhughe at hal-pc.org