NiSi 43mm to 49mm Step-Up Adapter Ring for Swift System Filters

NiSi 43mm to 49mm Step-Up Adapter Ring for Swift System Filters Overview

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Additional Details

• The 43mm to 49mm Step-Up Adapter Ring for Swift System Filters from NiSi is made for use with the NiSi Swift System.
• It allows 49mm filters designed for the NiSi Swift System to be mounted on lenses with 43mm threads.
• These Swift Mount System filters attach to the adapter ring simply by pressing them onto the front of the adapter.
• This ring is made of aluminum for durability.