Thanks for this martyryan. It inspired me to look through a bunch of my stuff, and I managed to find a brochure from (I think) 2005 that shows the updated chart, including the "N" lenses.
I've attached it as a pdf.
It would be great if the moderators could change the title of this thread to something like: "Mamiya 645 lens charts from 1981, 1984 and 2005"
Here are a few more Mamiya 645 lenses missing from the above charts:
75-150 f/4.5 zoom
120mm f/4 macro
200mm f/2.8 APO
500mm f/4.5 APO
500mm f/8 mirror reflex
70mm f/2.8 non-leaf shutter