Visual Inspection Device  Manufacturers, Traders, Suppliers

SPI visual inspection instruments allow the flatness check of lapped,
ground or polished surfaces. The SPI interferometer is based on the principle of
grazing incidence of light. Thus, with the SPI interference fringes are
visible with matte test objects. The part doesn't have to be polished before the examination with the SPI.

SPIs with a measuring field of 75 and 130mm are available. Adaptations are possible according to request.

The parts may consist of diverse materials:

Examples of application areas:

Light – a phenomenon with unlimited possibilities
Control your production process: we develop optical testing systems and testing set-ups. With our analysis and technical know-how, we lead light to your desired testing performance.