The NiSi 95mm adapter for NiSi 100mm V5/V5 Pro/V6/C4 allows the NiSi 100mm V5 holder, NiSi V5 PRO 100mm Aluminium Filter Holder with Enhanced Landscape C-PL, NiSi V6 100mm Filter Holder with Enhanced Landscape CPL & Lens Cap or NiSi Cinema C4 Filter Holder Kit to be used with lenses that have a standard filter thread of 95mm. Please note it replaces the main 82mm adapter which also houses the CPL, so you are unable to use the 95mm adapter at the same time as the CPL. It features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability.