Broncolor Softbox Octabox 150cmBroncolor softboxes are compatible with many other flash brands Don't forget to add a Speedring! Broncolor Rotalux Softboxes come without a speedring to give you the flexibility to choose one that suits you. Please select a speedring from the options below before you head to checkout: Broncolor Bowens & Godox Profoto Elinchrom Speedlights Broncolor Softbox Octabox 150cm Octabox 75cm The Beautiful: Octagonal soft box with half the diameter and a