» About us

Sahm Feinwerktechnik GmbH is specialized in the design and manufacturing of high precision components.
Drawing on many decades of experience we are constantly stretching the limits of precision engineering
technology to manufacture instruments and components which operate in their thousands under the most
extreme climatic and operational conditions all over the world. In addition to iris diaphragms our range of
production also contains setting and measuring microscopes. Furthermore, we develop and produce
individual optical components, assembly groups and high-precision mechanical systems.