NiSi S6 Main Adapter Ring for Sigma 14mm f/1.4 DG DN Art 150mm Filter Holder System Aluminum Alloy

The NiSi S6 150mm System Main Adapter Ring is engineered for photographers using the Sigma 14mm f/1.4 DG DN Art lens. It seamlessly integrates with the NiSi S6 150mm Filter Holder System, allowing you to use both circular and square filters for landscape and long-exposure photography.

Key Features:
* **Compatibility:** Designed specifically for the Sigma 14mm f/1.4 DG DN Art lens, enabling use with the NiSi S6 150mm Square Filter System.
* **Effortless Setup:** Easily slides over your lens, secured by twisting the silver collar and tightening the locking pin.
* **Circular Filter Support:** Accommodates a single NiSi S6 Circular Filter (e.g., Polarizers, ND filters, sold separately). External dials allow independent rotation of circular polarizers.
* **Square Filter Integration:** Attaches to the NiSi S6 150mm Filter Holder Frame (sold separately), which holds two 150x150mm or 150x170mm square filters (2mm thick).
* **Durable Construction:** Made from aluminum alloy for long-lasting use.
* **Anti-Glare Design:** Features a matting treatment to minimize ghosting and flare, ensuring pristine image quality.
* **Quick System Removal:** Allows for swift installation and removal of the filter system without detaching the lens from your camera.
* **Note on Vignetting:** Due to the design of the Sigma 14mm f/1.4 DG DN Art lens, some vignetting may occur when using square filters and the frame is rotated at a 45-degree angle.