The LMB F4 Filter Frame from ARRI holds one 4 x 5.65" or 4 x 4" filter. Designed to work with LMB 4x5, LMB-25, and MMB-2 matte boxes, this non-geared filter tray features a spring-loaded filter wedge to secure your filter.
Compatible Filters
4 x 5.65" or 4 x 4"
Compatible Matte Boxes
ARRI LMB 4x5, LMB-25, and MMB-2 matte boxes