Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

> Shortwave UV (UV-C) does not penetrate through the atmosphere and
> therefore is not present on the earth's surface and it is HARMFUL to
> eyes (causes irreversible damage to eyesight).

My fishpond light is uv-c, 5w, and not in a box or anything, I usually
sit near it with a cold beer for a few hours now and again, just how
much damage could it have done............

(think I'l build a box round it)