NiSi S6 Alpha 150mm Filter Holder Kit for Canon RF 10-20mm f/4 L IS STM Aluminum - Holds 2 Filters, 360-Degree Rotation, No Vignetting

The NiSi S6 Alpha 150mm Filter Holder Kit is designed for landscape photographers using the Canon RF 10-20mm f/4 L IS STM lens. This kit helps manage ghosting and flare with ultra-wide lenses, ensuring clear image quality. The main adapter ring features a matting treatment to prevent reflections and flares. It easily slides onto the lens and secures with a twisting silver ring and locking screw. The system accommodates a dedicated circular rotating filter (sold separately) for CPL rotation while using 150mm filters.

Key Features:
* **Compatibility:** Specifically designed for the Canon RF 10-20mm f/4 L IS STM lens.
* **Filter Capacity:** Holds two 150x150mm or 150x170mm filters with 2mm thickness.
* **Material:** Constructed from durable aluminum.
* **Rotation:** The filter frame offers 360-degree rotation for precise adjustments, with a locking pin bolt to secure position.
* **Vignetting & Glare:** Engineered to prevent vignetting and glare, even with ultra-wide lenses.
* **Quick Filter Removal:** Features convenient clips for rapid removal of 150mm filters.
* **Storage:** Includes a custom carrying case for secure storage and transport of all S6 system components.