Danilo Bernasconi spent continously 50 hours under water, at a depth of 10 meters, in the Como Lake, in Italy.
Thanks to the GRALmarine underwater camera system, images of the diver were broadcasted live on the projects web site.
The diver was equipped with two GRALmarine torches KX narrow Conc. T, mounted on a helmet.
The supporting divers used GL7 LED and KILLER 6 lamp heads.
As the video light two LED 7 VIDEO lamp heads, powered from the surface, were used.
Official Project Webpage: http://www.progettolago360.it