| Guide Number | 39.4' / 12 m at ISO 100 |
| Color Temperature | 5800K |
| Flash Duration | 1/200 to 1/5000 Second |
| Recycle Time | Approx. 0.1 to 2 Seconds |
| Exposure Control | Manual |
| Power Range | None |
| Secondary Illumination | None |
| Wireless Operation | None |
| Internal Power | 4 x AA |
| Mount | Shoe Mount |
| Lens Compatibility | 49mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm Filter Threads (via Included Adapter Ring) |
| Off-Camera Terminal | None |
| Dimensions (W x H x D) | 5.2 x 5.2 x 1.3" / 132.0 x 132.0 x 32.0 mm (Ring) 4.6 x 2.8 x 1.9" / 116.0 x 71.0 x 48.0 mm (Controller) |
| Weight | 14.8 oz / 420 g |
| Package Weight | 1.405 lb |
| Box Dimensions (LxWxH) | 10.2 x 5.9 x 2.8" |