9 Flash-bulbs; [, electronic camera flashes, ] [ apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, ] [, namely, electric meters, ohmmeters and voltmeters; ] batteries enabling continued control of stored energy; [ photometric apparatus and instruments, ] [, namely, flash meter, colour temperature meter, lux meter, spectro meter; ] electronic remote control apparatus, namely, cable remote controls for flash units, halogen lamps, LED lamps, [ OLED lamps, ] follow spots, fresnel spots, [ ceiling tracking systems; ] wireless remote controls for flash units, halogen lamps, LED lamps, [ OLED lamps, ] follow spots, fresnel spots, [ ceiling tracking systems, ] wireless and cable computer remote controls for flash units, halogen lamps, LED lamps, [ OLED lamps, ] follow spots, fresnel spots, [ ceiling tracking systems; ] wireless shutter releases; wireless apparatus for emitting electronic signals, namely, wireless transmitter of electronic signals; wireless receivers of electronic signals, wireless transceivers of electronic signals, wireless transceivers of electronic signals with USB ports; measuring, signaling and checking apparatus for photography, namely, cameras, strobe light apparatus for use in professional quality photography [ and photography darkroom lamps ]; apparatus, instruments and installations for photography and photographic reproduction, namely, [ dia duplicating, ] passport studio lighting, portrait studio lighting, still life studio lighting, advertising photography lighting, strobe lighting, stroboscope, effect lighting, spot lighting, fresnel Spot lighting, fiber optic lighting, UV-lighting; batteries for electronic flashes for use in studio and reproduction photography, [ variable power regulators, namely, voltage regulators for electric power, static voltage regulators; fuses, electrical plugs, ] batteries, electric cables, adapters, emitters, namely, flashlights with light emitting diodes for use in photography; computer software for studio lighting management, lighting remote control software, firmware upgrade software, after sale management software, flash triggering software; remote controls for flash units, halogen lamps, LED lamps, [ OLED lamps, ] follow spots, fresnel spots, [ ceiling tracking systems; ] [ microprocessors, ] tripods for cameras, mounts for cameras, battery chargers; receivers for studio lighting management, lighting remote control, firmware upgrade, after sale management, flash triggering; filters for photography, namely, filters for optical devices; flashtubes for cameras; [ optical fibers; ] [ pre-recorded CDs and DVDs featuring educational lighting, ] [ advertising, lighting documentation, lighting operation instructions, lighting setup, service-support information; ] object holders for photography with integrated light diffuser, namely, light stands and support specifically adopted for photography equipment; lamps for flashes, flashtubes for cameras, camera flashes