The 10-meter Keck II telescope is shown with its secondary mirror. - Photo Credit: Justine Stein. Copyright Justine Stein Keck II Secondary Mirror
The Keck laser guide star beams out at dusk as a man stands below the dome and looks out into the stars. - Photo Credit: Rick Peterson Blue Sky Laser Guy
The Keck laser guide star beams out at dusk as a man stands below the dome and looks out into the stars. - Photo Credit: Rick Peterson Blue Sky Laser Guy
Three Keck astronomers inspecting the instruments of the Keck telescope. - Photo Credit: Rick Peterson Keck Astronomers Reflection
The Keck summit crew showing off the mirror of the Keck telescope on the summit of Mauna Kea. - Photo Credit: Rick Peterson Keck Summit Crew
The Keck day crew posing for a picture across the way on the telescope, with their reflection on the Keck mirror below. - Photo Credit: Rick Noyle Keck Crew Reflections
Credit: Rick Noyle Keck Instrument
A shot of the primary mirror of the Keck II telescope. For scale, note the railings around the large steel platform. - Photo Credit: Andrew Cooper Keck Mirror Assembly
This image shows a long exposure focused on the secondary mirror as the telescope rotates. - Photo Credit: Joey Stein Secondary Mirror Motion
The Keck II laser guide star view at night. - Photo Credit: Dick Lundholm Laser Guide Star AO
The Keck II telescope primary mirror. The DEIMOS instrument appears in the background. - Photo Credit: Rick Peterson Keck II Primary Mirror
1050 Mirror Barn Boys_1 The Keck Mirror Barn
The beam of Keck II’s world-leading laser guide star adapative optics system fires out into a clear Hawaiian night sky. - Photo Credit: Don Holdener, WMKO Keck II Laser Guide Star
#750h Keck II Mirror KECK II MIRROR
A wide angle view of the ten meter Keck mirror. - Photo Credit: Ethan Tweedie Keck Mirror, Wide Angle
A rare view into the inside of the Keck telescope. This is a shot of our ten meter mirror. - Photo Credit: Ethan Tweedie Keck Mirror
Fisheye view of Keck I telescope and dome, as viewed from dome floor. - Photo Credit: Scott Kardel Keck I Telescope