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View Full Version here: : Big Telescopes!!!

Merlin66
16-09-2018, 09:00 AM
Worth watching ......
https://www.youtube.com/watch?v=3wOFAkggSiU
Atmos
16-09-2018, 10:18 AM
It was worth watching :)
mcourtin
06-07-2019, 09:19 AM
Very informative!
Multiverse
06-07-2019, 11:54 AM
The European Extremely Large Telescope will be magnificent, the adaptive optics incorporated into the design is quite clever.
I hope maybe one day to visit it in Chile once construction is complete - estimations being a decade away.