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Armstrong Optical offers a range of laser metrology solutions from our partners SIOS Meßtechnik GmbH. SIOS GmbH is world renowned for the development and manufacture of laser based interferometric precision metrological instrumentation.  Their system range from standalone measurement devices to complete measuring stations for measuring displacement, angles, weights, forces, pressures and vibration.


Laser Measurement Systems


Length and Angle Measurement Systems


Calibration Interferometer


Nanopositioning and Nanomeasuring Machine

  • NMM-1
  • SIOS GmbH Laser focus sensor
  • SIOS GmbH white light interferometer


Laser Vibrometer


Laser Gauging Probe


Stabilized He-Ne lasers


Climate Measuring Station