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Posted by Todd Wilson [68.92.139.123] on Friday, February 19, 2010 at 17:23:36 :
In Reply to: Re: Welding helmets... Glen and Jon posted by Jason [70.56.110.252] on Friday, February 19, 2010 at 16:18:28 :
Its the sides of your glass's that can also let flash in. Its not always looking at the arc but the flash. Polycarbonate is a great thing as it does have UV protection.
Maybe Glen can fill us in with all the new technology thats in the flash goggles/glass's.
Todd