This is a mixed focal length composite image. The field was initially shot at an image scale of 3.39"/pixel with the refractor. The galaxies were later shot individually at an image scale of 0.65"/pixel on the SCT. They were later combined as a composite to a scale of 1.69"/pixel (per astrometry.net solve).

23 hours total exposure

QSI 640 wsg
Takahashi FSQ85
Celestron 9.25" Edge at F/10
Astrodon LRGB
Capture and processing in APT, CCDStack and PSCC.