Profoto
Profoto Umbrella Large Diffuser - 1.5
Turns Your Umbrella into a Softbox
A simple yet clever accessory that is pulled over the front of a white or silver umbrella to turn it into a large softbox, thereby creating a softer and more diffused light. Compatible with the Umbrella Deep White L and the Umbrella Deep Silver L. Reduces the output by 1.5 stops.