AgX, the pdf You linked is about Agfa copex rapid panchromatic ISO40 film which is still available and gives excellent results.
Originally Posted by AgX
CMS 20 (I or II) lead in resolution, IMHO the most impressive film in that department. CMS 20 is more like orthochromatic type.
Distilled water is a must if You are serious about Your darkroom work and Your spirals, tanks need to be CLEAN, You must clean them every now and then with cleansing solutions., otherwise EVERY high res film will show You the spots, or to say it the other way.. how dirty or spirals and tanks are.
Originally Posted by rorye
Trust me on this, I have shot much more than 5 rolls of CMS 20 in 135 and 120, same for Agfa copex rapid.