| General | |
|---|---|
| Dimensions | 2.7 x 4.7 x 2.8" / 69.6 x 118.8 x 71.4 mm (Controller),5.1 x 4.4 x 1.0" / 129.6 x 112.1 x 25.3 mm (Ring) |
| Weight | 1 lb / 453.59 g (without Batteries) |
| Display | LCD |
| Lens Compatibility | 52mm/58mm/67mm/72mm Filter Threads (via Optional Adapter Ring) |
| Packaging Info | |
| Package Weight | 2.08 lb |
| Box Dimensions (LxWxH) | 8.8 x 6.7 x 6.4" |
| Power | |
| Internal Power | 4x AA |
| Wireless | |
| Wireless Operation | Optical Pulse (TTL/Manual),Up to 16.4' / 5 m (Master) |
| Wireless Channels | 4 |
| Wireless Groups | 3 |
| Flash Head | |
| Guide Number | 45.93' / 14 m at ISO 100 |
| Recycle Time | Approx. 0.1 to 5.5 Seconds |
| Secondary Illumination | No |
| Specs | |
| Mount | Shoe Mount |
| Effective Range | Up to 16.4' / 5 m at f/2.8 |
| Angle of Coverage | 80° Horizontal,80° Vertical |
| Exposure Control | |
| Exposure Control | Canon E-TTL / E-TTL II |
| Power Range | 1/1 to 1/128 |
| Others | |
| Marka | Canon |