The Haida 100 Series Adapter Rings are compatible with the 100 Series 3-Slot Filter Holder. The 100 Series is suitable for full frame lenses above 17mm focal length*.
The Haida Professional Square Filter System allows photographers to use square filters as opposed to traditional screw-type circular filters. The square insert filters are compact, fast to use and interchangeable. Storage is easy via the Haida filter pouch (sold separately) or in suitable camera kit bags. These filters are ready to use at every photo shoot. For photographers who demand equipment that can handle high duty cycles, the Haida Insert Filter system is constructed from durable high quality materials, providing reliable long term use.
*For lenses wider than 17mm, the 150 Series is necessary.
- 55mm Adapter Ring for using the Haida 100 Series 3-Slot Filter Holder on lenses with 55mm thread size.
- Made of high finished alloy metal.