A day at the Efteling theme park in Kaatsheuvel, The Netherlands: what a gorgouos opportunity to practice some night scenes skills! All pics taken with a Nikon D750 handheld, various lenses. Manual White balance.
Efteling pictures winter scenes
Switching the public lighting off
The next two frames are made consequentially around the time that the street lighting is switched off (midnight during the week). Normally the SQM drops then about 0,5 points. It also shows up in these frames as it instantly becomes darker. The frames are completely identical. No Light Pollution filter was used. There was some light fog in the air but not too much, SQM value around 20,15 before and 20,40 after. Image of Wirtanen, tracked on the comet for 2 minutes.
Lights on… 
Lights off!
Orion showcase with Horse- and Flamenebula
This fantastic region in Orion’s belt is imaged here with the Esprit @ F/5, 40 x 180 seconds @ ISO800
Honoustly I was fed up with the boring display of Wirtanen, so I pointed the scope towards B33 after it cleared the tree branches.
Please click on the picture for a larger version