After testing out the new light pollution filter with my 6D I decided to make a project of it. I found an hour and ten minutes of ten minute RGB exposures from the QSI, and a further hour and twenty minutes of hydrogen alpha subs and combined them with the 6D image. It stands at 1h of RGB from a 6D at iso 400 (fully calibrated), 1h10m of ten minute frames from a QSI 583c, and 1h20m of hydrogen alpha frames from the same camera.