Flash
Max energy
500 Ws
Energy range
10 f-stops (1 - 500 Ws)
Energy control increments
1/10 or full f-stops
Flash mode settings
Freeze (shortest flash duration) or Normal (color balanced) mode
Flash duration t0.5
Normal mode: 1/2,600 s (500 Ws) - 1/17,000 s (1 Ws)
Freeze mode: 1/2,600 s (500 Ws) - 1/63,000 s (1 Ws)
Flash duration t0.1
Normal mode: 1/1,000 s (500 Ws) - 1/7,700 s (1 Ws)
Freeze mode: 1/1,000 s (500 Ws) - 1/13,500 s (1 Ws)
Energy stability
± 1/20 f-stop
Color temp stability
±150 K over range. ±20 K flash to flash
F-stop @ 2m / 100 ISO
45 8/10 with Magnum Reflector
TTL
Yes
HSS
Yes
Wireless connectivity
Operating range
Normal sync and remote control up to 300 m (1000 ft). TTL and HSS up to 100 m (330 ft).
Measurements
Width
13 cm / 5.5 in
Length
31 cm / 12.2 in
Height
18 cm / 7.1 in
Weight
3.0 kg / 6.6 lbs