For use with instruments that require fine-tune positioning, Stainless-Steel X-Y Micro-Slide offers all stainless-steel construction, including a permanently lubricated drive screw for smooth operation. The micropositioner is only 1-1/8" square x 5/16" thick and is simple to adjust and lock using a removable drive key. The device provides 0.125" travel in both axes and can be equipped with an optional Z axis attachment. The housing has multiple tapped holes for mounting in any orientation and can accommodate a variety of optics, mirrors, photo diodes, infrared sensors or other such devices.