NiSi 67mm Swift System Adaptor Ring for Swift System Filters Lenses Weather-Sealed Construction: A weather-sealed build

Weather-Sealed Construction: A weather-sealed build holds up to outdoor shooting in variable conditions

It's compatible with zoom or prime lenses in the focal length range of 70-300mm (full-frame equivalent)

Enhanced Creativity & Performance:

Cinema Series Glass

NiSi 67mm Swift System Adaptor Ring for Swift System Filters Lenses Weather-Sealed Construction: A weather-sealed buildThe NiSi Adaptor Ring for Swift System Filters is designed for use with the NiSi Swift System. It allows a filter designed for the NiSi Swift System (same filter thread size) to be used directly on the lens without the NiSi True Color 1 5 Stops VND. The Swift System filters attach to the adaptor ring simply by pressing them onto the front of the adaptor. The ring is made of aluminum for durability.