Description
Article no.: 28405
NiSi adapter rings in 77mm and 82mm sizes let you mount the NiSi S5/S6 filter holder on lenses with 77 mm or 82 mm filter threads. These adapter rings enable use of 150mm square filters with lenses that otherwise lack a built-in holder connection. The product title also references compatibility with the Sigma 14/1.8 (82mm).
The adapters fit the NiSi S5 and S6 filter holder systems for 150mm square filters. Compatibility can depend on the specific model of your S5 or S6 holder. In practice, the same adapter ring is used for several wide-angle zooms, making it easier to share the holder across multiple lenses.
First, check your lens filter diameter (printed on the front of the lens or in the lens specifications). Then select the adapter ring that matches that diameter: 77mm or 82mm. If your lens is the Sigma 14/1.8 with an 82mm thread, choose the 82mm adapter. Finally, mount the adapter to the lens and then attach the S5 or S6 filter holder to the adapter so you can use 150mm square filters.
Question: Will this adapter ring work with my lens?
Answer: Check your lens filter thread size. If it is 77mm or 82mm, the corresponding NiSi adapter ring will allow you to attach the S5/S6 holder for 150mm square filters. Also confirm compatibility with your specific S5/S6 holder model.
Question: Can one adapter ring serve multiple lens models?
Answer: Yes. Depending on the S5/S6 holder model, the same adapter ring is used for multiple lenses, for example Nikon 14-24, Tamron 15-30, and the S6 configuration for Sony 12-24 F2.8.
Question: Is there an adapter specifically for the Sigma 14/1.8?
Answer: The product title references the Sigma 14/1.8 with an 82mm filter thread. If your Sigma 14/1.8 has an 82mm thread, choose the 82mm adapter ring to use the NiSi S5/S6 holder and 150mm square filters.
Question: Do I need to change anything on the filter holder itself?
Answer: The adapter ring attaches to the lens and then the S5 or S6 holder mounts on that ring. Compatibility can vary by holder model, so follow the holder manufacturer’s mounting instructions for your specific S5 or S6 version.