This time, I pulled out my DIY modified Canon FD 300mm f2.8 lens.
Taken at 1307 (UT), at prime focus for this full disc shots.
Before taking this one, I took two shots with a 5x Powermate:
Quite nice actually, the contrast is much improved already. Focusing is a bit hard with my shaky Nexstar mount with the built-in helical focuser.