Originally Posted by
Tony Karnezis
I'm sorry to hear that, John. I don't want to come across as casual about radiation. I simply wanted to put the radiation emitted by lenses in perspective by comparing it to other exposures we willingly and perhaps naively accept as "safe." The more we have learned, the less radiation the medical field uses for imaging procedures. There was a time when X rays were deemed safe by "experts" and used for everything from acne treatment to even sizing your feet in a shoe store. Times have gladly changed, but perhaps not soon enough for you.
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