NiSi Adapter Ring For S5/S6 Holder Sigma 14-24/2.8 - 77mm

NiSi Adapter Ring For S5/S6 Holder Sigma 14-24/2.8 - 77mm — Use NiSi S5/S6 Holder with 77mm and 82mm Lens Threads

The NiSi Adapter Ring for the S5/S6 holder lets you mount the NiSi S5 or S6 150mm square filter holder onto lenses with 77mm or 82mm filter threads. This adapter makes it possible to use large 150mm square filters with lenses that otherwise accept circular screw-in filters.

What this adapter does

Use this adapter ring to connect your NiSi S5/S6 filter holder to compatible lenses. As a result, you can work with 150mm square filters on lenses that have 77mm or 82mm front threads. This is useful when you want to combine wide-angle or other lenses with NiSi’s larger filter system.

Compatibility and use cases

• Designed for use with the NiSi S5 and S6 filter holders for 150mm square filters.
• Available for 77mm and 82mm lens filter thread sizes so you can match common lens fronts.
• Suitable in different models, depending on model of S5/S6 holder (Same adapter ring for Nikon 14-24, Tamron 15-30 and S6 for Sony 12-24 F2.8).
• Includes a specific option for Sigma 14-24/2.8 with 77mm thread as stated in the product title.

How it helps photographers and filmmakers

First, it enables the use of NiSi’s 150mm square filters on lenses that normally only accept circular filters. Second, it offers compatibility across several popular wide-angle lenses, making it easier to standardize your filter workflow when switching between cameras or lens systems. Finally, by selecting the correct thread size (77mm or 82mm), you avoid vignetting and ensure a secure fit for the S5/S6 holder.

Quick notes before purchase

• Confirm your lens’s front filter thread size (77mm or 82mm) before ordering.
• Choose the adapter variant that matches the lens named in the product title when relevant (for example, Sigma 14-24/2.8 - 77mm).
• Compatibility may vary depending on the specific S5 or S6 holder model you own; verify the holder model if unsure.

FAQ

Question: Which lenses will this adapter ring work with?
Answer: The adapter ring works with lenses that have 77mm or 82mm filter threads and is intended to be used with the NiSi S5/S6 holder for 150mm square filters. The product references compatibility with Sigma 14-24/2.8 (77mm), Nikon 14-24, Tamron 15-30, and the S6 setup for Sony 12-24 F2.8.

Question: Do I need a different adapter for S5 versus S6 holders?
Answer: The adapter is specified for use with the NiSi S5 and S6 holders. However, suitability can depend on the exact model of your S5 or S6 holder, so check the holder model and the adapter description to confirm compatibility.

Question: Can I use this adapter to attach 150mm square filters to my lens?
Answer: Yes. The adapter ring allows the NiSi S5 or S6 filter holder—designed for 150mm square filters—to mount to lenses with the corresponding 77mm or 82mm front thread sizes, enabling the use of those square filters on compatible lenses.