FujiFilm X-T2 - Manual (Page 286)

264
P
eripherals and Optional A
c
c
essories
10
External Flash Units
Flash units can be mounted on the hot shoe or
connected via the sync terminal.
Optional external fl ash units are more powerful than
the EF-X8 supplied with the camera. Some support
high-speed sync (FP) and can be used at shutter
speeds faster than the fl ash sync speed, while others
can function as master fl ash units controlling remote
units via optical wireless fl ash control.
O
You may be unable to test-fi re the fl ash in some circum-
stances, for example when a setup menu is displayed on
the camera.