COLOURBOX_SAMPLE31014879.jpg

Links
- https://www.physik-astro.uni-bonn.de/promaster/media/colourbox_sample31014879.jpg/image_view_fullscreen
- https://www.physik-astro.uni-bonn.de/promaster/media/colourbox_sample31014879.jpg/@@download/image/COLOURBOX_SAMPLE31014879.jpg