The Photo Umbrella Mount is a quick and easy way to modify all C-Series lights into a soft source. A 5/8th (16mm) receiver mount means universal mounting compatibility, while a Profoto® ring serves as a Four-Point Speed Ring, allowing Square and Rectangular Soft boxes and lightbanks to be connected directly to the yoke itself without the need for additional mounting accessories. Finally the built in Umbrella mount is compatible with all standard photo umbrellas.