Motion Control – Rotational Voice Coil Stage Quickly and repeatably steer an optical beam with a diameter of up to 25 millimeters over 90° with 25 microradians of resolution! Motion Control – RVC-9025 Rotational Voice Coil Stage: Up to 25mm wide mirror; Controllable positioning over +/-45 degree optical; 5 arcsec (25 microradians) optical position repeatability; […]