Profoto Umbrella Diffuser (Large)Expand the versatility of your umbrella with Profoto's handy umbrella accessories. Pull an optional diffuser over the front of your White or Silver Umbrella to turn it into a softbox, thereby creating a softer and more diffused light. The Umbrella Diffuser is offered in size L. Versatile and Capable Umbrellas might be common and easy to use but they are still highly versatile and capable of creating interesting and creative lighting effects. Better