Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

Tartu, Estonia

The company specializes in the development and manufacturing of high-accuracy industrial point diffraction interferometers, which are used for precise optical metrology. Their flagship product, the Difrotec D7, offers superior accuracy compared to traditional Fizeau interferometers, enabling nanometer resolution in optical surface detection and testing of various optical systems, including microscopes and telescopes. The business focuses on providing custom optical solutions and has a dedicated development team to adapt products to industry needs.