Filter Holder Adapter Rings, 49mm
From WEX Photo Video
Fujifilm Adaptor Ring for X100 / X100S - Silver - Sliver
Scan
Fujifilm AR-X100 Adaptor Ring
Clifton Cameras
Fujifilm AR-X100 Adaptor Ring - Silver
WEX Photo Video
Fujifilm Adaptor Ring for X100 / X100S - Black