| Watt seconds |
500 Ws |
| Action Mode - Power Variability |
12 f-stops (full to 1/2048 power) |
| Color Mode - Power Variability |
12 f-stops (full to 1/2048 power) |
| HSS Mode - Power Variability |
12 f-stops (full to 1/2048 power) |
| Recycle to Full |
1.5 sec. |
| Flash Duration (t.5) - in Action Mode |
1/800 sec. (at full power) | 1/21,400 sec. (at minimum power) |
| Flash Duration (t.1) - in Action Mode |
1/340 sec. (at full power) | 1/18,600 sec. (at minimum power) |
| Flash Duration (t.5) - in Color Mode |
1/800 sec. (at full power) | 1/10,800 sec. (at minimum power) |
| Flash Duration (t.1) - in Color Mode |
1/340 sec. (at full power) | 1/8,200 sec. (at minimum power) |
| Power Requirements |
18VDC, 45Wh battery |
| Charger Requirements |
IN: 100-240-VAC, 50/60Hz, 1A, OUT: 20.5VDC, 2.5A Max |
| Internal Receiver Range |
75’ – 200’, depending on orientation |
| Sync / Trigger Voltage |
Less than 5 volts (safe for use with DSLR cameras) |
| Modeling Lamp |
160 W Equivalent Daylight-Balanced |
| Modeling Lamp Usage |
~90 mins. at full power on a fully charged battery |
| Modeling Lamp Fan Audibility (Full) |
No internal fan |
| LUX at 6' with bare bulb |
340lx |
| LUX at 6' with diffusion dome |
200lx |
| LUX at 6' with diffusion dome and 8.5HOR |
500lx |
| LUX at 3' with bare bulb |
1500lx |
| LUX at 3' with diffusion dome |
800lx |
| LUX at 3' with diffusion dome and 8.5HOR |
1800lx |
| Flashtube |
10mm single-ring flashtube (daylight-balanced and UV-coated) |
| LCD Display |
2.3" display |
| Stand Mount |
Fits stands up to 5/8 in. |
| Umbrella Mount |
Accepts umbrella rods up to 9mm |
| Weight |
4.6 lbs. with Battery |
| Dimensions |
6.5 in. (height) x 5.25 in. (width) x 8 in. (length) |
