This Sirui 55mm Lens Adapter Ring is designed to enable use of a Sirui NDH100-82 Filter Holder Kit. It is compatible with lenses that feature 55mm front filter threads and features an aluminum alloy construction for durability while remaining lightweight.
More InfoThis Sirui 55mm Lens Adapter Ring is designed to enable use of a Sirui NDH100-82 Filter Holder Kit. It is compatible with lenses that feature 55mm front filter threads and features an aluminum alloy construction for durability while remaining lightweight.
Aside from 55mm rear male threads, which allow it to connect to a lens, this Sirui 55mm Lens Adapter Ring also features 82mm front female threads. That feature enables this adapter ring to be used as a step-up ring that permits the use of 82mm threaded filters on lenses with 55mm front filter threads.