Happy new year,everyone. I have a question about FOCOMAT 2A & ITS LENS MOUNT. I was looking for a focomat,then found 2a with excellent condition,clear lenses,and cheap price.Although there is nothing to worry about its condition,I'm trying to find out "How to change their lenses?".Most of enlargers have same type of mount (L-mount),but 2a doesn't seem to have it as far as I searched by internet.So anybody knows about "What kind of lens mount does 2a have" or "How to use current lenses with 2a",Please let me know!!