Moonlit domes

 
This image was taken from next to the KPNO 36 inch telescope on the south end of the mountain looking at the domes on the north end of the mountain. The domes, from left are the Spacewatch 36 inch, the Steward Observatory 90 inch Bok telescope, the Mayall 4 meter telescope that dominates the north end of the mountain, the Spacewatch 1.8 meter telescope, and the SARA 36 inch telescope. This image was taken with the kit lens on my 20D at 50mm focal length with an exposure of 30 seconds at f/5.6, ISO 800.