Kamil Sustiak kicks off his new photography column with an explanation of how he captured Kerrin Gale climbing below a star-spangled sky Camera settings for the successful shot: Canon 5D MK III, 16-35 F2.8L, F3.2/20s, ISO 4000 Lights: Canon Speedlite 580ex remotely triggered with two PocketWizard TT5s and a headtorch attached to a human for light-painting the rear cave. ‘Three, two, one… now!!’ Doug gives slack and somewhere in the total darkness above us Kerrin dynos for an ‘invisible’ hold…
