SMB-1 adapter for SMB-2 Filter Stages

K2.0006526

A step-down adapter that permits SMB-2 4 inch x 5.65 inch filter stages to be mounted to the 6.6 inchx 6.6” SMB-1, without affecting wide-angle coverage. The adapter also allows SMB-2 filter stages to be mounted to the back of a stack of SMB-1 filter stages.