Next Workshop:

Location: Leica Welt, Wetzlar, Germany

Photo: Hanneke Heinemann

Save the date:

11.06.2025 - 13.06.2025

Information, preliminary Agenda, Registration form are available

New features, updates, and bug fix are here.

The most recent:

My Catalog feature.
Values operate in Compare Designs mode.
Electric field optimization further enhanced.
CEI UCS 1976, C*hs, and H°LC color diagrams.
SHGC and SC values.
Variator with linked layers.
High-contrast theme improved.

Our distribution partner in Turkey Oğulcan Açikgöz (Poloptech) started a series "My Living Room to High Vacuum". The first season will focus on materials used in e-beam coatings and evaporation tips
The first video is devoted to Nb2O5 Please follow Oğulcan on YouTube: Video Nb2O5

Ogulcan 2

The second video explains LIDT tests and a few critical points, preparation of HfO2 from Hf metal, postprocessing tips if you have absorption, E-field optimization rules, and comparison between Hf metal and HfO2.

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

Network: