This NiSi 82mm Adapter Ring allows the filter holder included with a NiSi V6 100mm Filter Holder Kit to be used on a lens with 82mm front filter threads. It features an aluminum alloy construction for durability while remaining lightweight.
With a compatible filter holder, this adapter ring can accommodate a NiSi 86mm Circular Polarizer Filter or a NiSi 86mm Enhanced Circular Polarizer Filter. It allows either of those filters' edges to be easily gripped for convenient installation or removal, and when combined with the filter holder and the adapter ring, as well as an optional step-up ring, the polarizer filter can be rotated to adjust its effect. In such instances, an external dial on the NiSi 82mm Adapter Ring allows for the independent rotation of the circular polarizer.
A separately available NiSi V6 Protection Lens Cap can be placed over the front of this NiSi 82mm Adapter Ring to protect an installed polarizer filter as well as the lens it is mounted on.