Although the SF 40 flash unit is quick and easy to use, it offers a full range of features: wireless TTL mode, high-speed sync, and a nine-stage video lighting function. A guide number of 40 for focal lengths from 24 to 105mm and a compact size make it an ideal companion when traveling light.

Mount Shoe
Guide No. 131.23′ (40 m) ISO100 at 105 mm position
Exposure Control Manual, TTL
Vari-Power 1/1 – 1/256
Bounce Head 0° to +90°
Swivel Head 360°
Coverage 16 mm – 105 mm (Full frame)
Zoom Head Full frame: 24 mm – 105 mm
Off Camera Terminal None
Recycle Time Approximately 0.1 – 4 seconds
Flash Duration 1/800 – 1/20000 sec
Flash-ready Indicator Yes
Compensation -2 EV to +2 EV (in 1/2 EV steps)
Power Source 4x AA Batteries
Dimensions (WxHxD) 3.3 x 2.4 x 3.3″ / 85.0 x 61.0 x 85.0 mm
Weight 7.16 oz / 203 g

 

Camera TTL-function Flash exposure
compensation**
M (Typ 240, 246, 262)
M8, M9
X2, X-E
X (Type 113)
X-Vario
T (Typ 701)
Q
SL
S (Typ 006)
S (Typ 007)

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