That is very impressive! I think u should consider building these for ppl ,not for free obviously. I’m guessing you’ll need some finishing touches like waterproofing etc but you are clearly very talented so shouldn’t be an issue!
in my opinion these numbers show that you focussed the light to short distance. That´s because the candles are higher measured from 6metres. I think you should try to focus the light to about 200metres and make a new measurement. I think you will have then even more throw.
