I'm getting super excited to receive this condenser which is 100% matched to the #Leitz #Dialux 20/EB Universal Condenser.
Apparently, these Leitz high numerical aperture (na) condensers are like rocking horse nitrogenous compound. I managed to find this one on...
read more: https://micronicle.org/f/leitz-apl-oel-132-s11-condenser