RainbowImaging R80A Remote Switch for Fujifilm X-S1 X-E1 HS50EXR HS30EXR HS33EXR HS25EXR HS28EXR HS20EXR HS22EXR S205EXR (Black) Useful for releasing shutter remotely to reduce camera shake. Shutter can also be locked in Long Time Exposure (Bulb Function) Use for Continuous or Single Exposures This remote is also compatible to other cameras models (eg. Canon, Nikon, Pentax, Sony, Olympus, Panasonic ...) if user have suitable cables. Works with Fujifilm X-S1 X-E1 HS50EXR HS30EXR HS33EXR HS25EXR HS28EXR HS20EXR HS22EXR S205EXR S200EXR S100FS, replaces RR80A