When fake Oakleys first became a thing, I remember people on STW saying that it was actually very hard to make polycarbonate lenses that didn't filter out UV - any truth in that?
@Alkali ?
@pifko started
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When fake Oakleys first became a thing, I remember people on STW saying that it was actually very hard to make polycarbonate lenses that didn't filter out UV - any truth in that?