Or_Gro
Well-Known Member
Yepp, only intensity gets lower. Pretty sure you still get measurable UVB output 1m away from these bulbs. Tested them yesterday with sunglases to protect my eyes but even with I would not directly into the light.
It immediately smells somehow "electric" just like the smell you can recognize from a working tesla coil.
Strange..
At short uv nm photons are really moving...