Meade Polaris 70mm German Equatorial Refractor Telescope - 216001 - Telescopes at Telescopes
radio telescope Effelsberg of the Max Planck Institute for Radio Astronomy, 25.09.2011, aerial view, Germany, North Rhine-Westphalia, Bad Muenstereifel Stock Photo - Alamy
radio telescope Effelsberg of the Max Planck Institute for Radio Astronomy, 25.09.2011, aerial view, Germany, North Rhine-Westphalia, Bad Muenstereifel Stock Photo - Alamy