Filmshooting

Everything i found was, either in french or a different language that i sadly don't understand.
At times like this wish i paid attention to my french teacher

Hey guys, so i picked up a Camex ( regular 8mm ) cellule reflex, it's pretty much in mint condition so pretty stoked on it. So question time I seem to not be able to find any information it basically, and all the information i do have is very basic. Any help? Also on a side note anyone know of any U...