18
Filter stages
10
Filter stages
SMB-1 filter stages come in 1-filter and 2-filter modules.
•
1-filter stage modules come with one filter frame 6.6" x 6.6" (non-geared) and
cannot accept geared filter frames.
•
2-filter stage modules come with two filter frames (one geared, one non-
geared).
All filter stages are fitted with tray catchers.
All filter frames, non-geared, are compatible with the geared slot of the 2-filter stage.
NOTICE
You can remove filter stages as a single module or in group.
10.1 Fitting a group of filter stages
1
3
4
2
1. Remove the back plate (4) from the matte box if necessary:
°
Release the relevant release plunger (2)
°
Pull the back plate (4) upwards
2. Slide the group of filter stages (1) from the top of the matte box:
°
Ensure that all sliding guides (3) are fully engaged in their counterparts
3. Slide the filter stages (1) down until the release plunger (2) clicks.
4. Fit the back plate (4) at the back of the rear filter stage (1).
