2b-special is a manufacturer of optical fiber preforms based in Jena, Germany’s center of the optics industry. The company develops and produces custom-designed, ultra-pure specialty glass for fibers required in various applications. These include machining, medical, lighting, sensing applications and beyond – anywhere in the world where fibers are an essential component.

Our organization is streamlined to produce high quality preforms customized to your specific needs. This is manifested by our ISO certification which was perfomred already at an early stage within our still young history.