Fujifilm EF-W1 Wireless Commander

Control your EF-60 Shoe Mount Flash or up to thirty of them with FUJIFILM EF-W1 Wireless Commander that can cover a flash head range of 24 to 200mm and provides eight channels to prevent interference with other shooters, as well as four groups for separate setups. The Remote Commander is also compatible with Nissin Air System (NAS) flashes (i60A, Di700A, MG Series), and gives X-Series and GFX System users additional access to wireless freedom. The EF-W1 runs on two separately-purchased AAA batteries.

High-function commander that supports the NAS radio-controlled wireless communications system
The EF-W1 uses radio-controlled wireless communications to remotely trigger EF-60’s diverse functions, including the TTL mode, Manual mode and FP High-Speed Sync mode. It can simultaneously control multiple remote flash units, using different settings in up to four groups.
The EF-W1 and remote flash units communicate using radio control. This means remote flashes can still work while being placed in positions far away or out of direct sight from the commander. The EF-W1 can be used in bright ambient light, offering users greater freedom than conventional optical communications systems.
The EF-W1 uses NAS (Nissin Air System)*2 for radio-controlled wireless communications. This means the EF-W1 can enable compatibility between the X Series and GFX System digital cameras with not only the EF-60, but also a variety of NAS-based speedlights offered by Nissin Japan Ltd*4.

Refined output control at 1/3EV increments with the minimum output of 1/256
The EF-W1 allows users to control the output in 1/3EV increments for both TTL and Manual modes. When using Manual mode, the output level can be reduced to as low as 1/256. This ability to fine-tune the flash output gives more control, allowing users to better unleash their creativity.

Compatible models:
GFX System: GFX100, GFX 50S, GFX 50R
X Series: X-H1, X-Pro2, X-Pro3, X-T1, X-T2, X-T3, X-T4, X-T20, X-T30, X-E3, X100F, X100V