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About Us

The AMS Advantage

AMS: Your Metrology Partner

Expertise, Excellence, Efficiency

Absolute Metrology Services are the experts in optical metrology. We are called on by optical manufacturers to tackle their most critical optical testing challenges and train their metrologists to achieve the highest measurement accuracy on their instruments. When you send your parts to AMS, you can rest assured they will be tested with the same deep expertise to achieve the highest accuracy and precision.

Why Choose AMS?

  • Expert Level Metrology. At AMS, your parts will always be tested by an optical metrologist with 25+ years of experience in the field. Our measurements are fully traceable per ISO 17025 and NIST standards.
  • ‘Make it Happen’ Mindset. IIf you have and optical metrology need, there must be a way to fill it. AMS has tackled the most challenging optical testing projects, adding to our vast amount of experience.
  • Priority Service, Always. Your optical testing is our first priority. AMS will complete your job in a timely fashion without compromising quality or accuracy.
  • AMS Shows Everyone How It’s Done. AMS provides (valuable) on-site training to manufacturers across the country, ensuring they are achieving the highest accuracy and precision testing their parts on their equipment.

Absolute Metrology services was created in 2005 to fulfill critical reference calibration and custom product development needs for the optical metrology industry. Today AMS serves customers in a wide range of industries including aerospace, defense, semiconductor, medical, and other industries requiring optical metrology of the highest precision for confirmation of quality. We serve both U.S. and international customers.

AMS is an optical metrology service you can trust.

Our Mission

Absolute Metrology Services’ mission is to serve customers in obtaining the most accurate optical metrology with prompt customer service.

What We Do

  • We perform precision optical testing for the manufacturer to confirm that specifications are met; and for the recipient of the incoming part to check for the same result. Optical metrology is our core business, not an add-on. AMS accomplishments include projects requiring nanometer-level accuracy and unique test configurations, jobs turned down by optical shops where production is the priority. See More
  • We provide NIST-traceable, ISO 17025 compliant certifications of reference flats and spheres for optics manufacturers and laboratories around the world, to ensure your instruments and equipment perform at their best. See More
  • We provide the most comprehensive, customized interferometry training on-site to metrologists and optical shops across the country, helping them achieve maximum accuracy through setup optimization and minimization of operator error. See More
  • We engineer creative optical test setups to help optical shops and engineering teams solve their most complex metrology problems. See More