The MMB-1 is the first mattebox from ARRI designed for smaller-sized HD camera bodies. The ARRI MMB-1 is the only small form-factor mattebox allowing for use of three filters, including one fully-rotatable round.
Side-load design solves problems with camera microphone
Rear stage fully rotatable and lockable for use with grads
Can be supported by 15mm LWS rods or clamped directly onto the camera lens
Optional rear bellows retainer holds a 4.5-inch round filter