300mm Fizeau interferometers IFV-300 & IFH-300

300mm Fizeau interferometers

Armstrong Optical Fizeau interferometers IFV-300 & IFH-300

Newly available from Armstrong Optical are a range of customer-proven phase-measuring Fizeau interferometers with 300mm (12”) aperture in both vertical (downward-looking) and horizontal configurations, IFV-300 abd IFH-300. Both configurations are supplied with a certified lambda/20 transmission flat and an ergonomically designed sample handling system.

Both configurations are supplied with a certified lambda/20 transmission flat and an ergonomically designed sample handling system.

Using the well-respected, powerful and intuitive µShape Professional control, acquisition and analysis software from our partners Trioptics GmbH enables the simple, precise measurement of larger flat surfaces and windows in transmission.

For more information please call Armstrong Optical.

Initial design concepts

2 -fizeau interferometer









Delivered instrument

IFV300 - Fizeau Interferometer










Sliding drawer for loading sample

IFV300 -fizeau interferometer-sample drawer

Sample holder detail

IFV300- -fizeau interferometer lower

Price: £0.00

Trioptics µPhase ® Interferometers

µPhase ® Interferometers from Trioptics

Measuring with Highest AccuracyµPhase-Pressebild WEB (1)


μPhase ® 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 µPhase-Farbfächercomponents 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 modes and second camera for alignment
Modular System Providing Standalone Interferometers and Turnkey Solutions


TRIOPTICS offers μPhase® interferometers as self-contained modular parts and also as turnkey systems.

The μPhase® interferometer is very compact and can easily be configured for applications where space is limited.

The μPhase® interferometer line includes a wide range of modular components giving great flexibility.


As a leading company in the field of optical test equipment TRIOPTICS has taken over the μPhase® line of interferometers from FISBA OPTIK AG, Switzerland, in 2010.

μPhase® perfectly complements 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.


µPhase® Interferometer Sensor

µPhase® Interferometer Turnkey Systems – Plano Down, Plano Up, Sphero Up

µPhase® Interferometer Turnkey Systems – Vertical

µPhase® Interferometer Turnkey Systems – Horizontal

µPhase® Lenses

µPhase® PRO Interferometer

µPhase® interferometer Application Examples

µShape® Interferometer Acquisition and Analysis Software

µPhase® Interferometer Technical Specifications

Price: £0.00