Precision fine pitch screw driven LSMA Series XY tables and XYZ stages offer superior positioning performance in a very compact, low profile unit. They are ideal for space-critical applications such as optical, laser applications and vacuum operation. Constructed from a special lightweight machined aluminum alloy to provide high stiffness and long-term stability with linear ball bearings for low friction and superior motion smoothness. These precision XY tables and XYZ stages with micrometer-grade screws with pitches 0.25 to 1 mm provides exceptional accuracy, repeatability, and ultra-fine positioning resolution capability to 0.1 micron. Stages can be driven by brushless servo or micro-stepped motor