Watt seconds |
640 Ws |
Power Variability |
9 f-stops (full to 1/256 power) |
Recycle to Full |
1.7 sec. |
Flash Duration (t.5) |
1/2000 sec. (at full power) |
Flash Duration (t.1) - in Action Mode |
1/588 sec. (at full power) | 1/13,500 sec. (at 1/256 power) |
Flash Duration (t.1) - in Color Mode |
1/588 sec. (at full power) | 1/8,000 sec. (at 1/256 power) |
Power Requirements |
Automatic power switching from 95 to 265 VAC, 50/60 Hz (no lamp change or user attention required) |
Average Current Draw |
Brief initial recycle surge current of 8.5A; average draw of 8A |
Sync / Trigger Voltage |
Less than 5 volts (safe for use with DSLR cameras) |
Modeling Lamp |
250 W, 120VAC bayonet-style quartz bulb |
Flashtube |
12mm flashtube (daylight-balanced and UV-coated |
LCD Display |
Back-lit, high-resolution color LCD. 320x240 pixels; 2.4 in. |
Stand Mount |
Fits stands up to 5/8 in. |
Umbrella Mount |
Accepts umbrella rods up to 9mm |
Weight |
4 lbs. 5 oz. |
Dimensions |
7 in. (height) x 5.4 in. (diameter) x 7.8 in. (length) |