SMDV (DA-02) Bowens Adapter for SMDV Speedboxes Softboxes (Speedbox-S40, S50, S60, S65, and S70)
o Compatible with all SMDV Speedbox Diffuser Softboxes, e.g., Speedbox-S40, Speedbox-S50, Speedbox-S60, Speedbox-S65, Speedbox-S70
o Requires some assembly.
o SMDV's patented speedring is not included.