Bertin Technologies provides the ELT with 59 tailor-made lenses to explore the universe

It will be distinguished by its main mirror, 39 metres in diameter and made up of 800 segments, which will be phased and controlled by the Phasing Diagnostic Station (PDS) instrument.

Bertin Winlight will supply all the transport optics for the PDS, which will feed the various optica diagnostics. This involves the custom manufacture of 59 high-precision lenses, once again demonstrating the expertise of our teams in complex optical systems.

The ELT will enable major advances in astronomy, particularly in the study of exoplanets, dark matter, and the first galaxies.

To find out more, discover the explanations of Julie Magri, Project Manager at Bertin Technologies:

To see video, please click here

A look back at another key contribution to the ELT: The image slicers of Bertin Technologies to equip the ELT’s HARMONI spectrograph – Bertin Technologies.