NiSi S6 Alpha 150mm Filter Holder Kit for Canon TS-E 17mm f/4L Lens Holds 2 Filters Aluminum

The NiSi S6 Alpha 150mm Filter Holder Kit is designed specifically for the Canon TS-E 17mm f/4L lens, ideal for landscape photographers. This kit helps manage light and allows for creative control with ultra-wide lenses.

Key Features:
* **Compatibility:** Specifically designed for the Canon TS-E 17mm f/4L lens. The main adapter slides over the lens and secures with a silver collar and pin.
* **Filter Capacity:** The aluminum filter frame holds up to two 150x150mm or 150x170mm square filters, with a 2mm thickness.
* **Rotation & Control:** The filter holder frame offers 360-degree rotation for adjusting graduated ND filters, with a locking pin to secure the desired position.
* **Optical Clarity:** The S6 main adapter prevents vignetting and reduces reflections and flares with its internal matting treatment, ensuring clear images even with ultra-wide lenses.
* **Circular Filter Integration:** The main adapter accommodates dedicated circular rotating filters (sold separately) for CPL rotation while using 150mm square filters.
* **Material:** Constructed from durable aluminum.
* **Storage:** Includes a custom carrying case for secure storage and transportation of the entire S6 system, including a sleeve for a circular S6-specific filter.