The Quick-Open Deep Parabolic Softboxes are premium light modifiers designed for photographers and videographers who demand soft, focused, and controllable lighting with fast setup. Feature a deep parabolic design with a 16-rod hexadecagonal structure, which helps concentrate light output while maintaining a smooth, wraparound quality. The quick-release chuck system allows for rapid setup and breakdown, making them ideal for studio and on-location work. Equipped with a Bowens S-Type mount, ensuring compatibility with SIRUI&';s Blaze, CS, and C Series LED monolights, as well as most third-party lights. Features: Quick-Open Chuck System - Pops open and locks in seconds for efficient workflow. Deep Parabolic Shape - Produces directional, soft light with natural falloff. Double Diffusion Layers - Includes inner baffle and front diffuser for ultra-soft output. Fabric Grid Included - Adds directional control and reduces spill. Silver Reflective Interior - Maximizes light efficiency and contrast. Easy transport and storage.