Nebulae around Orion's Belt

The picture taken from the 2000m high volcano in La Palma shows the abundance of  nebula around Orion’s Belt. It’s about 14 moons across and if you stand the correct distance away from the print (A1=3.75m, A2=2.6m, A3=1.8m) these nebulae will appear the same size as they would with the naked eye. Btw it is completely fine to hang this picture on its side or vertically as Orion rises on his back, stands upright at the meridian and sets on his front. I’ve not seen a picture which reveals as much of the dust and gas in this part of the Orion Spur before. I believe it gives us a unique insight into the structure of our galactic neighbourhood. I guess we have to thank the extremely dark skies up the volcano for revealing our enormous galactic neighbours in their full glory.