North: 408-213-1090 | South: 310-643-6977 | sales@warddavis.com

Zygo, a Division of Ametek

Zygo is a global leader in the design and manufacture of advanced optical metrology systems and ultra-precise optical components and assemblies. Our mission is to enable customer success by delivering innovative precision optical and metrology solutions that exceed expectations.

Zygo manufactures high-precision products in the following categories:

  • 3D Optical Profiler Systems
  • Laser Interferometer Systems
  • Absolute Position Sensors
  • Displacement Position Sensors
  • Optical Components
  • Optical Assemblies

Zygo's competencies and success stem from the core values embedded in the DNA of the company - a passion for precision, an obsession with quality, integrity in customer relationships, and pride in everything we do.

We have a large and highly knowledgeable team of experts in the fields of precision metrology and optics who deliver exceptional results for our customers by constantly pushing the boundaries of what is possible.


Featured Products


Zygo 3d Optical ProfilersOptical Profilometers & 3D Optical Profilers


Zygo Laser InterferometersLaser Interferometers


Zygo Displacement Measuring InterferometersDisplacement Measuring Interferometers


Zygo Optical ComponentsOptical Components


Zygo Optical AssembliesPrecision Optical Assemblies & Systems

  • Precision Optical Assemblies
  • Optical Components
  • Nano-Position Sensors
  • Metrology Systems
  • Laser Interferometers
  • Displacement Measuring Interferometers
  • 3D Optical Profilers
  • Northern California
  • Southern California