OPMI-T

The OPMI-T is an advanced Fizeau interferometer with digital zoom and a tunable laser source, designed for measuring flat and spherical optical surfaces—either individually or simultaneously within a single scan. It features a dynamic mode and is ideally suited for both industrial production and laboratory environments.

The OPMI-T offers a wide tunable range, enabling multiple surface measurements in a single acquisition. In parallel, we are developing interferometric heads and systems based on the principles of absolute interferometry. This approach delivers significant advantages for optical system characterization, including precise measurement of complex surface geometries and ultra-accurate radius determination, even when working with diverging beams.

KEY FEATURES: 

Fast and accurate characterization of plano, and spherical, and mildly aspheric optical surfaces)

Measurement of parallel surfaces (parallel plates, meniscus lenses, domes)

High-accuracy radius measurement

Mild aspheres measurement 

Wavelength shifting interferometry 

High spatial resolution due to Digital Zoom and 4K x 4K camera

Advanced software