Caravansary All Sky

From the photographer: “A 360-degree panorama projected as a circular image shows the Milky Way over an old caravansary near Tehran, Iran. Light pollution of the nearby cities is visible over the horizon.

Technical details: Panorama of single exposure images, each one captured with a modified Canon EOS 5D markII camera and Canon EF 15mm fish eye f/2.8 lens, 25s exposure time, f/3.5, ISO3200”