Bertin Technologies provides the ELT with 59 tailor-made lenses to explore the universe
26 May 2025
The Extremely Large Telescope (ELT), currently under construction in Chile by the European Southern Observatory (ESO), will soon become the largest telescope in the world. 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) […]