Seen from above after its old film of aluminum has been removed, Palomar Observatory's 200" Hale telescope mirror shows its internal honeycomb-like structure - Digital Commonwealth
Hale Telescope High Resolution Stock Photography and Images - Alamy
Visiting Palomar Observatory
Hale Telescope inside the Palomar Observatory | Palomar Obse… | Flickr
View of the Hale telescope, located within a dome at the Palomar... News Photo - Getty Images
Palomar Observatory Is Last Stop on 24-Hour Webcast Linking Telescopes Around the Globe and in Space | NSF - National Science Foundation