Description
Article no.: 28451
This NiSi adapter ring lets you use the NiSi S5/S6 filter holder system with the Sigma 14-24mm f/2.8 lens that has an 82mm filter thread. It is made to work with the NiSi S5 and S6 holders that accept 150mm square filters. NiSi also offers a 77mm adapter ring for other lens thread sizes.
The adapter ring connects the NiSi S5/S6 filter holder to the front of the Sigma 14-24/2.8 lens so you can mount 150mm square filters. It matches the lens thread size and enables the filter holder to sit securely in front of the lens.
| Specification | Details |
|---|---|
| Product | NiSi Adapter Ring for S5/S6 Holder |
| Compatible filter holder | NiSi S5 / S6 (for 150mm square filters) |
| Filter size | 150mm square filters |
| Adapter thread sizes | 77mm and 82mm (this listing: 82mm) |
| Compatible lens | Sigma 14-24/2.8 with Canon and Nikon mounts (82mm thread) |
| Not compatible with | Holder for Sigma 14-24/2.8 with E-Mount |
Question: Will this adapter work with my Sigma 14-24/2.8?
Answer: Check your lens mount and filter thread. This adapter fits the Sigma 14-24/2.8 that has an 82mm thread and a Canon or Nikon mount. It will not fit the holder designed for the E-Mount version.
Question: What filter size does the adapter support?
Answer: The adapter is for the NiSi S5 and S6 systems that use 150mm square filters, so it allows you to mount those 150mm filters on the Sigma lens.
Question: I have a different thread size—can I still use NiSi filters?
Answer: NiSi offers adapter rings in different thread sizes, including 77mm and 82mm. Choose the adapter that matches your lens thread so it can accept the NiSi S5/S6 filter holder.
Question: Is there any difference between the Canon and Nikon versions?
Answer: The adapter works with holders made for the Sigma 14-24/2.8 in both Canon and Nikon mounts. It is not intended for the E-Mount holder, so confirm your lens mount before purchasing.