Click on the links below to watch the videos –
what is iso ?
what is aperture ?
and finally what is shutter speed ?
With this and the filter I recommended in sept you to can take photo’s like this , by setting iso 100 , aperture to f 7.1 ,the shutterspeed to 30 seconds , focal length to 18mm and finally adjusting the filter to your requirements ( darkening or lightening depending on the light condition your in ). Then when you get home to see what you’ve got, I edit in lightroom to reduce the blown out lights and bring up the burnt out shadows . Good luck and just play as that the best way to get to know your camera as they all have there different sweet spots , its only card memory an battery life that is getting used up not film being developed.