📍Save the date:

Next OTF Studio workshop: 📅 27.05–27.05.2026

Location: Jena, Germany

New features, updates, and bug fix are here.

The most recent version 25.66:

Compare Designs feature in Color Evaluation
Layouts
Optical Density can be set as the second Y-axis
Pulse Analysis in the time domain
Phase unwrapping
More...

The most recent version 25.72:

Keep Only Loaded option to the Save As project dialog
Improvements of Smart Brush
LDD export of layer materials
More...

We provide Workshops and Training (online and in person)

📅Save the date:

The next OTF Studio Workshop will take place in Jena, Germany, from May 27–29, 2026. Details to follow—stay tuned!

The fourth OTF Studio Workshop in Garmisch-Partenkirchen, Germany, has been completed.

Our previous workshops:

OTF Studio Workshop Leica Welt in Wetzlar (11.06-13.06.2025) was held successfully.

We are grateful to all participants for their valuable feedback and the warm atmosphere throughout the event.

We thank our invited speakers, Mr. Ralph Schmittgens, Mr. Simon Kusmierz (Leica Camera AG), and Mr. Jörg Terhürne (Bte Bedampfungstechnik GmbH), for their excellent talks!

The Leica tour on Friday was a fantastic experience!

OTF Studio Workshop in Lüneburg (28.10-30.10.2024), organized by OTF Studio GmbH and Langbein&Kolb Consulting, was successfully conducted.

We thank our attendees for the friendly atmosphere and a lot of feedback!

OTF Studio Workshop at Tegernsee (22.05-24.05.2024), organized by OTF Studio GmbH and Langbein&Kolb Consulting, was successfully conducted.

We thank our participants for the friendly atmosphere and a lot of feedback!

Michael Trubetskov is winner of all recent optical interference coatings design contests

Networks:

Optence Mietglied | Optica corporate member