Observatorio del Roque de los Muchachos
From Wikimedia Commons, the free media repository
 |
 |
 Dutch Open Telescope |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 Gran Telescopio Canarias |
 HEGRA |
 ING telescopes |
 ING telescopes |
 MAGIC, TNG, Gran Telescopio Canarias telescopes |
 MAGIC telescope |
 MAGIC and MAGIC II telescopes |
 MAGIC telescope |
 NOT telescope |
 NOT telescope |
 NOT telescope |
 NOT |
 Swedish Solar Telescope |
 Telescopes |
 TNG telescope |
 William Herschel Telescope (WHT) |
 Dome of the WHT |
 WHT telescope |
 WHT telescope |
