The 6.6 x 6.6" F1 Filter Frame from ARRI holds one 6.6 x 6.6" filter. This frame is compatible with ARRI LMB-4A and LMB-6 lightweight matte boxes. A recessed spring lock holds the filter within the frame.
Holds one 6.6 x 6.6" filter
Designed for ARRI LMB-4A and LMB-6 lightweight matte boxes
A recessed spring lock holds the filter in the frame