NiSi 67mm Adapter Ring for Swift System Filters

The NiSi Adapter Ring for Swift System Filters is designed to enable you to use a filter designed for the Swift System to be attached directly to the lens without the need for the NiSi True Color 1-5 Stop VND (Variable Neutral Density filter).

The filter simply attaches to the adapter by pressing into the NiSi Adapter Ring for Swift System Filters which then screws onto the lens.