Ultraviolet - World Record Cyanotype by Constanza Isaza Martinez, Andres Pantoja, and Melanie King | _DSC3247.jpg
On May 2nd, 2015, Constanza Isaza Martinez, Andres Pantoja, and Melanie King were commissioned by the Wellcome Collection and UCL to make a gigantic cyanotype for their 'On Light' event. The cyanotype measures 7.5x15 metres, and is the largest cyanotype ever made, breaking the previous record of 6x10m. more information can be found on Constanza's blog: http://cisazam.tumblr.com/post/118187887759/ultraviolet-world-record-cyanotype Image © Andres Pantoja