The MB-14 is a production matte box for 19 mm or 15 mm studio support, designed for wide-angle and large diameter lenses.
Maximum filter size 6.6" x 6.6" / round 6". Standard configuration with 4-filter stage; several other filter stages possible
One of each filter frame pair toothed for operation by knob or flexible shaft Swing away 90° to the front, with top / bottom and side flags, set of masks and French flag holder.
Note: Requires 19 mm or 15 mm studio bridge plate or ARRI QR-HD1 baseplate. Not for lightweight support.