Fujifilm radio shutter release EF-W1 for EF-60

The FUJIFILM EF-W1 radio trigger, which plugs into the camera’s hot shoe, allows you to remotely control the EF-60. For example, TTL mode, manual mode, and FP mode (high-speed flash synchronization) can be set directly from a distance. The light intensity can be adjusted in 1/3-stop increments. In manual mode, it can be reduced to as low as 1/256 of the maximum power. This allows the user to achieve very precise lighting and thus maximum creative freedom. The EF-W1 and the flash are connected via the NAS (Nissin Air System) wireless trigger system. It operates at a radio frequency of 2.4 GHz and, unlike conventional remote trigger systems, works reliably even over longer distances and without a direct line of sight. In addition, cameras in the X Series and the GFX System are not only compatible with the EF-60 but can also be used seamlessly with flash units from Nissin Japan Ltd.

Radio Signal Transmission
NAS (Nissin Air System)*1
Frequency Band: 2409 ~ 2476 MHz
Maximum Transmission Power: 8 dbm (EIRP)
Communication Channels: 8
Remote groups: A, B, C, D & A', B', C', D'
Maximum number of remote-controlled flash units: 30

Exposure Control
FUJIFILM TTL, Manual, Off
TTL Flash Compensation: +/-2EV in 1/3EV steps
Manual: from 1/1 to 1/256 in 1/3EV steps
FP (High-Speed Synchronization)
ZoomReflector control: 24mm – 200mm, automatic
Maximum 10 flashes per second

Additional features: Micro SD card slot for firmware updates, Open Mode*2, Model Light Control*2
Battery life: approx. 3,000 flashes (alkaline batteries)
Power supply: 2 x AAA (NiMH rechargeable batteries, alkaline batteries)
Temperature range: -10° to +40° Celsius
Dimensions (W x H x D): 61 mm x 62 mm x 68 mm
Weight: Approx. 73 g (without batteries)

Footnotes
*1 NAS (Nissin Air System) is a registered trademark of Nissin Japan Ltd.
*2 Compatible with Nissin MG10, MG8, and MG80 Pro. Nissin MG10, MG8, and MG80 Pro are products of Nissin Digital.
*3 Depends on the recording situation.