The world's largest telescope, the Gran Telescopio Canarias on La Palma (Canary Islands, Spain Stock Photo - Alamy
Premium Photo | Large canary telescope called grantecan optico del roque de los muchachos
The Gran Telescopio Canarias, also known as GranTeCan or GTC, is a 10.4 m (410 in) reflecting telescope undertaking commissioning observations at the Roque de los Muchachos Observatory on the island of
Observatory Gran Tecan editorial photography. Image of telescopio - 99703592