Designed for ultra-wide angle lenses where traditional threaded filters are not an option, Haida's rear lens filters are available as ND filter kits, as well as individual special effects filters. Lens specific adapter rings are also available separately.
Each rear lens ND kit contains four ND Filters (0.9 3-stop, 1.2 4-stop, 1.8 6-stop, and 3.0 10-stop) as well as an adapter ring (Sony E and Leica L lenses do not require an adapter ring and no adapter is included with these kits).