Chimera's OctaPlus Family of octagonal Lightbanks are, big, beautiful and very well done! Radical patent pending design converts the Chimera OctaPlus 57 5-foot Lightbank to the Chimera OctaPlus 57 7-foot Lightbank in just a few minutes, with no tools. This unique design gives you two Lightbanks in one. The whole Chimera OctaPlus family is compatible with strobes or continuous lightsources up to 1200 watts (2000 watts for the OctaPlus 57). The Chimera OctaPlus Lightbanks require a Chimera OctaPlus Speed Ring. A Chimera model 3770 stand adaptor and 3750 grip head is also recommended for the 5' and 7' models, so the weight of the Lightbank is not supported on the fixture.