The motorized objective comes along with a factory calibration file describing it's characteristics.
The file is needed to ensure precise calibration.
This file is an XML file holding the Motor Zoom Model (mzm). This file must be loaded into the optics editor.
In the open file dialog, select the (as example) NEW MS-12HZ-L125-P2.mzm.xml
This associates the motor-zoom-model file to the objective calibration.
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