The falcon eyes fea-db300 30 cm diffusor ball is suitable for all falcon eyes studio flash units equipped with a bayonet connection. the fea-db300 is designed to reduce hard flash light by diffusing it and spreading it evenly. further, the fea-db300 effectively reduces shadows making perfect for passport photography. thanks to the ventilation holes, it is possible to use the modelling light (max 60w). The fea-db300 is supplied with a falcon eyes speed ring making it compatible with all old and new falcon eyes studio flash units equipped with a bayonet connection. by using an optional speed ring adapter, the fea-db300 can also be used in conjunction with bowens, broncolor, elichrom, hensel, multiblitz and linkstar studio flash units. these compatible speed rings can be found in the optional accessories tab below.