Combining a compact design and efficient controls, the Fuji EF-20 Flashgun is ideal for carrying in a pocket or bag and providing any additional lighting. The hot shoe folds cleverly into the flash body to minimise space and simply rotates out when required for use.
With a guide number of 20 (ISO 100-m) and operating TTL with the FinePix X100 and HS20EXR cameras, the Fuji EF20 flash gun provides superb lighting for each shot. The in-built wide panel diffuser provides effective flash distribution while EV adjustment can be made up +/-1.0EV in 5 steps (-1, -0.5, 0, +0.5, +1).
Powered by 2 AA batteries, the quick charge time of approx. 4 seconds keeps the EF-20 ready for use.
Flash control system
X10, X100, HS20EXR, HS30EXR, SL300, X-Pro1, XS-1
HS10, S200EXR, S100FS
Automatic flash control
S5Pro, S3Pro, S2Pro, S1Pro
TTL (Nikon Speed Light)
20 (ISO 100, m/ft)
0, 45, 60, 75 and 90 degrees vertically
Two AA size lithium, alkaline or NiMH batteries
0°C to 40°C
Approx 43 mm x 61 mm x 88 mm
Approx. 100 grams (excluding batteries)
Approx. number of flashes
Alkaline: 200 NiMH: 280
Alkaline: 5 sec. NiMH: 4 sec.
* Specifications subject to change by the manufacturer without notice