µPhase® Interferometers

Surface Topography Measurement

Measuring with Highest Accuracy

PressebildμPhase® interferometers offer objective and precise measurement results of surface and wavefront measurements – quickly and reliably.

μPhase® interferometers are compact, small and lightweight digital tools which can be used in almost any working environment. These measuring devices are perfectly complemented by the μShape™ measurement and analysis software to fulfill the highest expectations of quality management.

Measuring without Leaving Marks

The μPhase® Interferometer systems are used for measuring specular high precision components made of glass, plastic, metal or ceramic etc.. The non-contact measurement method prevents damage to the sample under test, and gives the most exact evaluation of the entire surface or wavefront.

Strong Arguments for μPhase® Line of Interferometers

  • Compact size and modularity enable adaptation to a variety of production and working environments
  • Ultra wide measurement range of optics and surfaces with reflectivities from 0.3% to 100%
  • Objective digital measurement prevent human errors
  • Well structured and comprehensive software supports both production and laboratory use
  • Unique combination of valuable features like Twyman-Green/Fizeau modus or the second camera for alignment of the lenses provide highest comfort using μPhase®


pdf µPhase®& µShape™ PDF Brochure

Modular System Providing Standalone Interferometers and Turnkey Solutions

TRIOPTICS offers μPhase® interferometers as self-contained modular parts as well as predefined turnkey solutions.

μPhase® customers especially appreciate the space saving and modular concept of μPhase® product line as it allows for flexible and cost-effective utilization of the instruments. The different parts of the μPhase® interferometer line are all compatible and form powerful measurement devices.

As a leading company in the field of opticaltest equipment TRIOPTICS has taken over the μPhase® line of interferometers from FISBA OPTIK AG, Switzerland, in 2010. μPhase® perfectly supplements TRIOPTICS product portfolio and with TRIOPTICS worldwide subsidiaries and distributors μPhase® can now be offered a wider customer base in optical and other industries.

A close partnership with FISBA OPTIK AG enables TRIOPTICS to deliver μPhase® products in usual Swiss quality and to provide service for all μPhase® products. Furthermore, the acquisition of FISBA OPTIK Berlin guarantees continuity in the development of the interferometer software μShape™.