Paris in 26 gigapixels!

Paris 26 Gigapixels is the biggest assembled panoramic image of the world. It shows Paris in a very high definition. A gigapixel is 1 billion pixels! The image is a stitching of more than 2000 individual photos shot using 2 Canon 5D Mark II each with a 300 mm f4.0 with a tele converter in order to get a 600mm /f8.0, mounted on a custom-made panoramic head.