***** To join or leave the confocal microscopy listserv or to change your email address, go to: https://lists.umn.edu/cgi-bin/wa?SUBED1=confocalmicroscopy&A=1 Post images on http://www.imgur.com and include the link in your posting. ***** Hi Fangjia, it's not about micromanager, but I had some luck controlling filter turrets (and most of other components) of Olympus IX-83 under Matlab: https://de.mathworks.com/matlabcentral/fileexchange/116755-driver-for-olympus-ix83-motorized-microscope-frame Regards, Andriy