Download Datasheet >> Key Features: •Step sizes as small a 0.002 microns

The motorized focus control from Prior Scientific provides step sizes as small as 0.002µm and provides excellent resolution for precise focus and repeatable positioning in the Z-axis. For large movements when speed is required, the ProScan™ focus motor can be driven at speeds of up to 20 revs/s. An optional probe style encoder feedback system provides the highest accuracy and repeatability available.