Small 4K video test going down.. @sonya7r @sonyprousa sony a7s with shogun a7sii a7rii fs7 and gh4.....😁 #sony #Panasonic #a7sii #a7s #shogun #atomos #gearporn #satostudiogear #instagood #instamood #laketahoe #sunset #blackmagic #videoassist @mrcheesycam #xeen