NiSi Filter Holder S6 Alpha Kit For Canon TSE 17mm F4

NiSi Filter Holder S6 Alpha Kit for Canon TSE 17mm F4 – Holds two 150mm wide filters with 360° rotation

The NiSi S6 ALPHA 150mm Filter Holder is designed to work with ultra-wide-angle setups and specifically adapts to the Canon TSE 17mm F4. It accepts two 150mm wide square filters (2mm thick) and allows full 360° rotation, giving you control over filter orientation when composing wide landscape shots.

Secure and smooth locking system

The S6 features a locking mechanism that keeps the main filter holder firmly in place. An integrated wheel provides smooth rotation and a natural locking feel. This system lets you adjust filter position precisely while keeping the holder stable during capture.

Reduce ghosting and flare for clearer images

NiSi treats the main adapter with a matt finish similar to those used in higher-end lens hoods. This internal matting reduces unwanted reflections, helping to minimize ghosting and flare. As a result, you can expect improved image clarity when working with wide focal lengths where reflections can be more problematic.

Fast installation and a seamless workflow

The S6 ALPHA is designed for quick mounting and removal. You can install or remove the holder without taking your lens off the camera, which saves time in the field. Front-mounted clips secure the 150mm filters and allow rapid removal and replacement of filters during a shoot. This quick-change approach helps you maintain focus and move between shots efficiently.

Compatibility with circular filters

The S6 Alpha supports NiSi S6 Circular Filters, including circular polarizers. Circular filters are sold separately, allowing you to expand functionality by adding polarizers or other circular accessories to the same holder system.

Package contents

• NiSi S6 Adapter for the Canon TSE 17mm F4
• NiSi S6 Filterholder for 150mm square filters
• Case to store the Adapter & Holder

Technical specifications

FAQ

Question: Is this filter holder suitable for the Canon TSE 17mm F4?
Answer: Yes. The package includes a NiSi S6 adapter made for the Canon TSE 17mm F4, allowing the S6 filter holder to mount to that lens.

Question: How many filters can I use at once and what size?
Answer: The S6 Alpha supports two 150mm wide square filters, each up to 2mm thick, and it allows 360° rotation for precise alignment.

Question: Will the system help with ghosting and flare when shooting wide angles?
Answer: The main adapter includes a matt treatment similar to high-end lens hoods. This treatment reduces internal reflections and helps to minimize ghosting and flare, which can improve image clarity with wide focal lengths.

Question: Can I use circular polarizers with this holder?
Answer: Yes. The S6 Alpha is compatible with NiSi S6 Circular Filters, including circular polarizers, which are sold separately.

Question: What is included in the kit and how does it affect workflow in the field?
Answer: The kit includes the NiSi S6 adapter for the Canon TSE 17mm F4, the S6 filterholder for 150mm square filters, and a storage case. The holder’s quick-mount design and front clips allow you to install, remove, and swap filters rapidly without removing the lens, streamlining your shooting process.