The NiSi PRO 40.5-43mm Aluminum Step-Up Ring allows the use of 43mm threaded filters on lenses with 40.5mm filter threads. It features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability.
Circular Filters all 15% OFF SALE View the Circular Filter range The discount will be automatically applied when and item is added to cart. Sale ends 16th August 2020. Dismiss
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