› Forums › Dark Skies › SQM or SQM-L › Reply To: SQM or SQM-L
18 September 2025 at 11:31 am
#631325
Participant
I dont get the idea of zones at all. Good lighting practise is the same if your are in a dark sky site or the middle of a city. This guidance effectively says if you are already in a light polluted region go ahead and put up more crap lighting. (tables 4, 6 ,7)
