This precision equipment is linear stage built for manual control in lab setting, optical, and positioning applications. Its compact sliding format makes it a practical choice when a setup needs measured movement rather than broad, freehand adjustment.The knurled silver handwheel gives the manual linear stage a clear textured grip, while rack and pinion stage mechanism supports smooth linear travel and careful fine adjustment. That makes it well suited to tasks where small changes in position matter, such as aligning parts or setting a component exactly where it needs black metal body, square top mounting plate, and long linear base a stable structure that helps the stage sit securely in a workspace. The top plate is perforated with multiple threaded mounting holes, so components can be fastened and arranged with less hassle.Engraved scale markings along the base add a useful reference for positioning, helping users observe movement and return to a previous setting more easily. In table or optical assembly, this linear stage provides a straightforward way to manage controlled motion and