Multiple Filter Holder 4FH57 allows fixation of up to 6 filters. The thickness of the optical filter or plate to be held is from 2 mm to 6 mm. The Holder is made of black finished aluminium. Separators are made of plastic. M6 tapped mounting holes provide L and V oriented filter positioning.
This is a renewed version of 4FH56 model. The only difference between them is that now it is made of black anodized aluminum instead of black finished steel.
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