The Spark is Graslon's portable flash diffuser that work's with most DSLR's on-camera pop-up flash. It is ideal for situations where an external flash is not being used, quick shots around the house, beginners that don't have a full set-up, that sort of thing.
The Spark transforms pictures taken with a camera's pop-up flash by taming that harsh light, softening and spreading it. It does this by utilizing Graslon's innovative IBT reflective system. It really is amazing!
Learn more at graslon.com