Ricoh GR IIIx 1/8 Black Mist Filter + Metal 49mm Adapter – Similar to HDF Effect
Perfect Fit: Designed for the Ricoh GR IIIx with a solid CNC-machined adapter. GR IIIx owners whodon’t have the HDF edition but love its visual style. Versatile: Adapter allows you to mount any 49mm filter on your GR IIIx.