Hi, I'm just coming to terms with my new digital microscope, so the photos still aren't the best as I can't seem to tighten the arm enough so that it doesn't wobble/dip when I adjust the focus.
Anyway, I came across these two coins during the weekend noodle challenge. Does anyone know why these two have the distinct smaller outlines within the rim? I also am still learning the standard terms for referring to coin specs and errors, so please let me know if there is a better or more accurate way to describe it.
Thanks, M



