adapting Fujinon and Mamiya-Sekor to EOS?

[snefflesjokull]

Hello,
Long time lurker and new member here.
I have recently acquired a nice X-Fujinon 50mm/1.9 (X mount) and Mamiya-Sekor E 50mm/1.7 (Z mount) and was wondering how I might be able to try them out on my Canon 5D C. I have heard good things about Fujinon and Mamiya-Sekor 35mm lens but I am not sure what the registrations are for the lenses, but i did remember reading that the QBM Rollie adapter is a good starting place with the Fujinon.

Any advice would be muchly appreciated. I have no problem with modifying the back end of the lenses if neccesary, but i need to know what the registrations to start with.

[ilguercio]

Edit.