Request InfoOptimal Engineering Systems Inc.VAN NUYS, Calif., June 5, 2018 — The AU200-50x50-SC Alignment Stage from Optimal Engineering Systems Inc. is a high-resolution, high-repeatability XY stage. The linear travel of the X and Y axes is 50 × 50 mm, the resolution of each axis is 5 μm (nonmicrostep) or 0.125 μm (with 20 microsteps/step motor driver in use), repeatability is 1.5 μm, and positional accuracy is 5 μm. The 1 mm/turn lead screws and preloaded V-groove and crossed roller bearings contribute to the high precision and stiffness of the stage. 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