About us

CEOS, founded in 1996 by Maximilian Haider and Joachim Zach, is concentrating on research, development and production of advanced optical components for electron microscopes. These include correctors for spherical, chromatic and coma-type aberrations and monochromators.

The company meanwhile has become the world's leading manufacturer of correctors for electron microscopes.

Explore the world of picometer scale microscopy by visiting our web pages.

If you want further information concerning the principles of electron microscopy don't hesitate to consult the basics!

About us


Electron Microscopy:

Seventy-five years after its invention, transmission electron microscopy has taken a great step forward with the introduction of aberration-corrected electron optics.

Prof. Knut Urban


Latest News

Mechanisms of lithium transport * 5.12.2018

The SALVE team has identified mechanisms of lithium transport within More

Jobs *26.11.2018

CEOS offers permanent position as Feinwerkmechaniker/in More

Jobs *30.10.2018

CEOS offers permanent position as Python Developer. More

Magnetic circular dichroism imaged with the PICO instrument


Magnetic field observations in the aberration corrected megavolt microscope.


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