Measuring 160 x 160 x 100 mm, Motorized Goniometer Stage offers solution for precise measurement of angles or rotation of object to precise angular position. Unit provides ±15° of rotation at speeds to 10°/sec, 400:1 worm gear ratio, and resolution of 0.0005° with 10 micro-step per step stepper motor driver. Height of rotation center at 139 mm is suited for crystallography, light measurement, measurement of surgical cutting blades, microscopy, laser positioning, and inspection applications.