Thanks for all the comments. They are honestly very helpful. I was using a tripod but I have no remote shutter release but should be getting one soon. I'm not a huge fan of those "halo's" either. I have already blurred them i just need to make sure they're not there to begin with.
Clean the back of your lens![]()
Make sure you do it via shutter speed not aperture. Varying your aperture will affect your depth of field.