NiSi S6 150mm Filter Holder Adapter Ring for Sigma 14-24mm f/2.8 DG HSM Art - Canon EF & Nikon F Mount

The NiSi S6 150mm Filter Holder Adapter Ring is specifically engineered for the Sigma 14-24mm f/2.8 DG HSM Art lens in Canon EF and Nikon F mounts, enabling seamless compatibility with the professional NiSi S6 150mm Filter Holder System. Built from durable aluminium alloy, this adapter ring slides easily over the integrated lens hood and tightens securely for tool-free installation. Once attached, it accepts NiSi S6 circular filters including polarisers and UV filters, and supports both rectangular 150x150mm and 150x170mm filters when used with an S6 Filter Holder. The innovative pull-and-release locking pin allows the filter holder to rotate 360 degrees for optimised positioning of graduated neutral density and directional filters, while independent external dials enable independent rotation of circular polariser filters to fine-tune their effect.

• Fast, secure installation without removing the lens from your camera
• Durable aluminium alloy construction built for professional use
• Supports circular S6 filters plus 150x150mm and 150x170mm rectangular filters
• 360-degree filter holder rotation for precise filter positioning and graduated effects
• Independent polariser rotation controls for optimal circular filter performance