Phase shift analysis extends the capability of Fringe Master, enabling totally automatic analysis of complex surfaces and irregular shapes with an accuracy of better than 1/100 wave and a dynamic range up to 25 microns.

Phase analysis is also ideal for the production environment for high throughput, low supervision applications where accuracy and reliability are of paramount importance.

The phase shifting option is supplied complete with the voltage output signals needed to drive your stepping hardware, or OFA can provide a complete hardware/software package tailored to your precise requirements.