Thought I'd capture these ahead of going for Mars a little later tonight.
DMK21AF04.AS, R Astronomik filter, 2.5x Powermate, C9.25.
MAP and minimal wavelets in R4...levels and curves in PS7.
It's a challenge trying to get the dynamic range under control.
Very happy with the detail in the Alpine Valley shot. Have never captured the rille which runs along its floor before