Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus; camera and video camera mounts; camera flash lighting; camera and video camera accessories; camera and video camera lighting; selfie sticks; camera cases; action camera accessories; camera lighting; camera and video camera tripods; camera carrying cases; wireless smartphone shutters; camera filters and lenses; camera and video camera rigs; photography backdrops; camera and video camera tools; camera and video camera batteries; camera and video camera grips; camera and video camera cooling systems; camera and video camera stabilizing systems; parts and fittings for all the aforesaid goods.