Not the same concept, but in terms of extremely long exposures I love these images too: http://itchyi.squarespace.com/thelatest/2010/7/20/the-longest-photograp

Not the same concept, but in terms of extremely long exposures I love these images too: http://itchyi.squarespace.com/thelatest/2010/7/20/the-longest-photographic-exposures-in-history.html http://itchyi.squarespace.com/thelatest/2010/7/20/the-longes... http://xyzon.nl/solargraphy/ http://xyzon.nl/solargraphy/ https://rankinstudio.com/astronomy https://rankinstudio.com/astronomy