N81 Linear Piezo Motor

The linear piezo motor has the resolution of more than 20nm in full stroke,rated load of 25N, compact design, excellent long-term stability, and can continue to remain at the set position in the event of a power failure. It can be used for touch-free adjustment of hard-to-reach optical adjustment frames, and adjustment of optical frames that are sensitive to force when turning the knob (such as laser cavity adjustment or longdistance beam pointing adjustment).