Norman SSB22 22" square "Pop-Up" softbox w/ inner and outer diffusion panelsNorman SSB22 22" square "Pop Up" softbox w inner and outer diffusion panels Norman SKU: 812703 Helix SKU: NR812703 Overview Norman offers square softboxes in 22X22, 36x36 and 48x48 inch sizes, to handle everything from individual portraits to full room sets. The rugged opaque outer material used on these, and all Norman Softboxes will make sure the only light you have to deal with is on the subject. With the appropriate Speed Ring Adapter, these