The 2-Stage 4 x 5.6" Matte Box from SHAPE can be used as a clip-on matte box or can be mounted on industry-standard 15mm rod system. It is designed for light control, insertion, and adjustment of filters. It features a two-stage rotating 4 x 5.6" filter holder. The matte box accepts lenses with a front diameter up to 114mm. It comes with six step-down rings that allow you to fit lenses with an outer diameter of 52, 58, 62, 67, 72, 77, and 82mm as well.