Absolutely. The EM-30 Plus and EM-30AX Plus are exactly the same SEM.  The “AX” just designates the EDS is pre-installed at the factory.  If we add EDS later though, there would be an additional installation charge.  For the CX-200plus, it has a standard EDS port that all of the EDS manufacturers can adapt their systems to.  In fact, you don’t even need to buy the EDS from us but we hope that you will.
Likewise, for the CX-200plus, EBSD and CL (cathodoluminescence) can be added initially or retrofit at a later date.