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)