Circuit design Insulated Gate Bipolar Transistor (IGBT)
Guide No. 58 (ISO 100, 105mm)
Flash mode TTL、M、MULTI
Wireless trigger N’s & C’s wireless system/S1/S2 pre-flash-canceled mode
Wireless triggering distance 20~25m indoor, 10~15m outdoor
Slave groups 3(A, B, and C)
Channels 4
Zoom range auto, 24, 28, 35, 50, 70, 80, 105mm
Vertical rotation angle -7~90 degrees
Horizontal rotation angle 0~270 degrees
Power supply 4×AAsize batteries (Alkaline or Ni-MH are usable)
Lighting times 100~1500 times (AA alkaline cell used)
Recycle time approx 3s (AA alkaline cell used)
Color temperature 5600k
Flash time 1/200s~1/20000s
Flash control 8 levels of output control (1/128~1/1), 22 levels of fine tuning
External interface hot shoe, PC port and eternal charging port
External power YONGNUO external charging boxes like SF-18C, SF-17C
Additional features Rear-curtain sync, FEC, FEB, FEV, modeling flash, manual zoom, auto zoom, sound
prompt, advanced setting, automatically saving setting, PC port, power saving mode
and over heat protection
Dimensions 60×190×78mm (Extended state)
Net weight 380g
Accessories Flash light (1), protecting bag (1), mini stand (1) and manual (1)
IX. Specifications
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