Profoto softboxes are high quality pieces of studio equipment constructed to withstand the rigours of daily use making them a staple of professional photographers their design features removable inner and front diffusers as well as a series of optional grids and masks and each is supplied without a speedring adapter as standard allowing users to purchase only the adapters which they require we stock rfi adapters for profoto speedlights elinchrom and bowenscalumet lighting heads octa