Postcard: The ELT (Extremely Large Telescope)
An artist's impression of the ELT, with all four of its Adaptive Optics lasers firing into the night sky. Currently under construction, the ELT is expected to see first light in 2024.
The full resolution image used in this postcard can be viewed and downloaded here.
This Postcard is not available for sale.Credit:
ESO/L. Calçada/N. Risinger (skysurvey.org)