Vocas MB-255 Mattebox Kit with 77mm Adapter Ring

The Vocas MB-255 Mattebox Kit with 77mm Adapter Ring helps control light and provides an efficient means for deploying and adjusting filters. MB-255 features a rear clamp with an inside diameter of 114 mm, which is ideal for mounting the matte box onto the Zeiss CP.2 line of cine lenses, and a 114 to 105 mm step-down adapter for attaching MB-2XX adapter rings. This kit also includes a step-down adapter ring which reduces from 105 mm to 77 mm, for mounting the matte box onto lenses with a smaller front side diameter.