Liked on YouTube: World's Biggest Optical Telescope - ELT

World's Biggest Optical Telescope - ELT
The World's Biggest Optical Telescope, the Extremely Large Telescope is a 39.3 meter behemoth. When completed in 2024, it will be the largest optical and infrared telescope in the world. #telescopes #elt #extremelylargetelescope 🔴 Subscribe to my channel: https://youtube.com/christianready?sub_confirmation=1 🔴 Share this video with a friend: https://youtu.be/fvjhldjESGo 🔴 From out of town? Translate this video! http://www.youtube.com/timedtext_video?ref=share&v=fvjhldjESGo 🔴 Learn more about ELT: https://ift.tt/2VRkTii 🔴 More giant telescope videos: https://www.youtube.com/playlist?list=PLrAnGxL8nxOHR01diTRdgqhUto6Jqxgx9
via YouTube https://youtu.be/fvjhldjESGo