STIL, Part of Marposs S.p.A.

STIL was founded in 1994 and is part of Marposs Group since 2019. STIL is now a brand managed by Marposs TESTAR and marketed through the group’s global network. With nearly 30 years of experience, STIL has successfully developed a unique technology for contactless optical measurement that meets the most demanding applications, in industry as well as in research laboratories: the chromatic confocal. Inventor of the chromatic confocal imaging principle, STIL has developed two families of point sensors (from 0.1 µm to 100 mm measurement range) and a family of line sensors (from 1.35 mm to 12 mm line length with different measurement ranges) based on this innovative concept. These high-resolution contactless sensors meet the needs of the most demanding metrological applications, such as texture analysis, dimensions, thickness and roughness measurement, as well as micro-defect detection.