News
World Interferometry Day 2023
![](/images/GBS/Logos/interferometryday23.png)
As every year, we would like to invite all interested parties to Ilmenau for the World Interferometry Day 2023. Registrations for the International Scientific Symposium can be made via the homepage:
www.world-interferometry-day.com.
Interested parties can also get an overview of our 3D surface measuring devices on site:
Contact information via: www.gbs-ilmenau.de