Xit XTHD580  Bounce Hard Dome Diffuser for Canon 580EX and 580 EX II (White)
The Xit XTHD580 is made to fit the Canon 580EX & the Canon 580EX II flash units. The hard dome diffuser will diffuse the light output of the flash, producing softer shadows and a softer, more natural glow rather than the harsher effect when using a direct flash. Custom fit so you never have to use Velcro.