while looking for the manual for the camera, I've discovered the version I have is slightly incorrect as listed above, it's the ...

Zeiss Ikon
CONTINA Matic II and III

However it seems the site for the PDF's is suspended so... wish me luck... I would really like to know if I was correct in my aperture settings as that's what I'm still not sure was completely correct.

http://www.butkus.org/chinon/zeiss_i...tic_ii_iii.htm