The Vello Fluorescent Bounce Dome Diffuser for Canon Speedlite 580EX II softens the light output of a flash, reducing harsh shadows that are often the result when using direct illumination. The dome provides even coverage across the entire frame and is ideal for use with lenses from 15mm to 200mm in the 35mm format as well as their equivalents in other formats. Since each Bounce Dome is custom made for the flash, it slips on and off without the need for touch fastener tabs.
This dome has a green tint to match the color emitted by fluorescent lights that is sometimes not readily visible to the eye but can be seen in your photo. With the dome on your flash, simply set your camera to fluorescent balance.