Theofanis Matsopoulos:
WIYN 3.5-meter Telescope
Theofanis Matsopoulos:
Open Skies and an Open Dome
Theofanis Matsopoulos:
Blanco 4-meter Telescope Interior
Theofanis Matsopoulos:
Chilean Andes Panorama from Cerro Pachon
Theofanis Matsopoulos:
Photographing the Gemini North and the Maunakea Observatories
Theofanis Matsopoulos:
Gemini North telescope
Theofanis Matsopoulos:
Canada-France Hawaii Telescope
Theofanis Matsopoulos:
W. M. Keck Observatory
Theofanis Matsopoulos:
KPNO Visitor Center Levine with Orion
Theofanis Matsopoulos:
KPNO 2.1-meter Telescope at Night
Theofanis Matsopoulos:
Rainbow on Maunakea - Hawaii (EPOD)