Motorized Micropositioners Product Description Applications MMP Series precision, stepper motor driven, micropositioning system for high precision positioning for a variety of applications. Long range linear positioning is provided in one, two or three axis configurations with high resolution and excellent repeatability. complex, programmed motion control; high precision positoining; automation MicroStage Series Precision stepper motor driven micropositioner for use with inverted optical microscopes with up to 25 mm of travel per axis, optional integrated linear encoders that provide 20 nm resolution position measurements, and a minimum step size of 95 nm. optical microscopy