Thanks, don't know how I missed that in my earlier searches. L2A_Process now works from the command line, but not through SNAP, where I get the 'ImportError: No module name Tables' problem.
I imagine this is because I messed something up in my multiple attempts at getting this to work, but can someone tell me where to troubleshoot this problem? How do I tell SNAP to use the same L2A_Process that I get from the command line?
In the Sen2Cor configuration window, I have the following (I imagine one of these is the problem):
Tool Executable: $PYTHON_BIN
Working Directory: $SEN2COR_HOME
PYTHON_BIN: python.exe (which I tried to set to c:/anaconda2/python.exe, to no avail)