tag:blogger.com,1999:blog-2807403883562053852.post680331545250120364..comments2024-03-27T08:40:31.785-06:00Comments on Clayton Cramer.: UV400 ProtectionClayton Cramerhttp://www.blogger.com/profile/03258083387204776812noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2807403883562053852.post-26571218119429472442011-01-22T21:35:46.928-07:002011-01-22T21:35:46.928-07:00Glad you got the ones with sideshields. You'll...Glad you got the ones with sideshields. You'll be pleased with those and surprised how much they help. After dealing with real glacier glasses I found that I didn't like sunglasses without sideshields, or at least something in a wraparound style. <br /><br />And you probably meant wavelengths of 400 nm on down. Higher frequency = shorter wavelengths. On down and you wouldn't see anything.<br /><br />Funny, 400 nm is about about 10 transistors and interconnect these days. Gives you a clue how dense circuitry is these days.PhaseMarginhttps://www.blogger.com/profile/16631941929380901353noreply@blogger.comtag:blogger.com,1999:blog-2807403883562053852.post-3292640122803733202011-01-22T09:56:38.139-07:002011-01-22T09:56:38.139-07:00I wear those while fly fishing myself.I wear those while fly fishing myself.Robinhttps://www.blogger.com/profile/05699652902909032781noreply@blogger.com