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Metrology - Optical Measuring Systems

We are the UK representatives for Zygo, Metricon and View Micro-Metrology. We provide sales and support of their complete range of high precision and accuracy products.

Surface Texture & Roughness	Surface Form



Stage Metrology	Critical Dimension



Radius of Curvature	Scratch/Dig Measurement

Our complete range includes:-

The Zygo NewView Series of Scanning White Light Interferometers (SWLI) or Optical Profilers as they are commonly called.

The Zygo VeriFire and GPI Series of Fizeau Laser Interferometers for testing optical quality flat and spherical surfaces and transmitted wavefront. These systems also allow measurement of radius of curvature of spherical surfaces and aspheric surfaces to high accuracy.

The Savvy Inspector System, providing software assisted scratch/dig evaluation of flat optics.

The Zygo ZMI Displacement Measuring Interferometers are high speed, high accuracy displacement measuring systems for applications such as wafer stepper stage metrology.

The View Micro-Metrology “View” Range of high speed, high accuracy Video Metrology Measuring Systems allow for a choice of speed, range and throughput.

The View Micro-Metrology “Micro-Metrology” Range of Optical Critical Dimension Measuring Systems provide Non-contact high accuracy field-of-view and/or point-to-point systems for semi-conductor and MEMS applications.