Conditions weren't supporting the largest apertures, but I was able to get up to 80mm for the closer views. Very pleased with how the zwo183mm performs at CaK wavelenhgths, both full disk and for closeups using ROI.
Conditions were quite nice on Sunday, with at times, some decent seeing. I was able to capture the full disk with the DS50 and also get a closeup with the double stacked Quark on the APM 100/800 refractor.