Three AO lasers in operation atop Mauna Kea; Subaru, Keck 1 and Keck 2 (left to right), 25 x 1min, Canon 60D
Three AO lasers in operation atop Mauna Kea; Subaru, Keck 1 and Keck 2 (left to right), 25 x 1min, Canon 60D
Three Lasers
When you want to see the stars, find someplace dark
Three AO lasers in operation atop Mauna Kea; Subaru, Keck 1 and Keck 2 (left to right), 25 x 1min, Canon 60D
Three AO lasers in operation atop Mauna Kea; Subaru, Keck 1 and Keck 2 (left to right), 25 x 1min, Canon 60D