- AF assist lightYes (1.0 m-10.0 m)
- Camera mountSamsung mount
- Charging time (for maximum flash output)Alkaline: Max. 6 seconds, Nickel-hydride (2,500 mAh): Max. 5 seconds
- Color Temperature5600 ± 500 K
- Exposure control systemA-TTL, Manual
- Flash angle24 mm (left/right 78°, top/bottom 60°), 105 mm (left/right 27°, top/bottom 20°)
- Flash count (at maximum flash output)Alkaline: Min. 150 times, Nickel-hydride (2,500 mAh): Min. 220 times
- Flash duration (manual)Max. 1/125, Min. 1/33,000
- Flash range24 - 105 mm (when equipped with a wide-angle panel : 12mm)
- Flash ratio1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256
- Guide Number (Based on ISO 100)58
- High-speed syncSupported
- Lamp light voltageBlinking : 285V, On : 330 V
- OthersGraphic LCD, energy saver mode, wide-angle panel, modeling light, multi flash
- Power SourceAlkaline, Nickel-hydride, Oxyride, Lithium (FR6) batteries (4 X AA)
- Vertical Bounce AngleVertical direction: 0, 45, 60, 75, 90°, Clockwise direction: 0, 60, 90, 120°, Counterclockwise direction: 0, 60, 90, 120, 150, 180
- Wireless modeSupported (4 channels, 3 groups)
- Zoom24, 28, 35, 50, 70, 85, 105 mm (in 35mm format standard)