Heptagon

Heptagon is a Finnish-Swiss company and was established in 1993 to design and sell diffractive optical elements. In 2000, Heptagon acquired the replicated micro-optical elements manufacturing division of CSEM SA (Centre Suisse d’Electronique et de Microtechnique) in Zurich. Heptagon’s roots are in the world leading R&D on diffractive optics at the Helsinki University of Technology and the University of Joensuu, as well as the development and commercial application of production technology at CSEM Zurich. This gives Heptagon 20 years of micro-optics experience.