benjaminroudenis:
Telescope Drive Controller, 50-foot Michelson Interferometer
benjaminroudenis:
Polishing Tool
benjaminroudenis:
Hooker 100-inch Telescope
benjaminroudenis:
Hooker 100-inch Telescope
benjaminroudenis:
Anderson Double Star Interferometer, 1920
benjaminroudenis:
Anderson Double Star Interferometer, 1920
benjaminroudenis:
Anderson Double Star Interferometer, 1920
benjaminroudenis:
Chara Interferometric Array
benjaminroudenis:
Chara Interferometric Array (left), 60-inch Telescope (right)
benjaminroudenis:
60-inch Telescope
benjaminroudenis:
60-foot Solar Telescope
benjaminroudenis:
60-foot Solar Telescope
benjaminroudenis:
150-foot Solar Telescope
benjaminroudenis:
150-foot Solar Telescope