Profoto softboxes are high quality pieces of studio equipment, constructed to withstand the rigours of daily use, making them a staple of professional photographers'. '.strtoupper('t')heir 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'. '.strtoupper('w')e stock rfi adapters for profoto, speedlights, elinchrom and bowens calumet lighting heads'. '.strtoupper('o')ctagonal softboxes such as this one are ideal for portraiture, due to the circular pools of light and catch lights they create'. '.strtoupper('a')vailable in 90cm, 129cm and 150cm versions.