Please use our online form for your service requests.
Find your sales and service contact worldwide.
Just choose the area you are interested in and then complete the e-mail form that automatically appears.
Browse our event calendar and meet us at exhibitions, conventions, etc.
Find out more about our main Locations Oberkochen and Jena, and how to reach us.
If you have any questions to subjects that are not addressed on our website - the FAQ will give further information.
Visit the optical museums in Oberkochen and Jena, and get to know further details on the history of (medical-)optical instruments.
Recommendations for link exchange and how to treat our logo.