Specification :
Sony delivers the next step in their on-camera flash series with the HVL-F46RM Wireless Radio Flash. Meticulously engineered to maximize the power of the Alpha camera series, this cutting-edge flash takes advantage of face detection and TTL metering to provide versatility only dreamed of with on-camera lighting. It boasts a 1.7-second recycle time and can fire up to 60 consecutive times at 10 fps.
| Guide Number | 150.9' / 46 m at ISO 100 (105 mm Position) |
| Coverage | Full-Frame 24 to 105 mm 15 mm (with Wide-Angle Adapter) |
| Bounce Head | Yes |
| Swivel Head | 180° |
| Recycle Time | Approx. 1.7 Second |
| Exposure Control | Sony ADI / P-TTL |
| Wireless Operation | Radio (TTL/Manual) Up to 98.4' / 30 m (Commander, Master, Optical Slave, Slave) |
| Wireless Channels | 14 |
| Wireless Groups | 3 |
| Internal Power | 4 x AA (Alkaline, NiMH) |
| External Power Pack Compatible | No |
| Mount | Shoe |
| Off-Camera Terminal | 3.5 mm |
| Dimensions (W x H x D) | 2.7 x 4.5 x 3.5" / 69.4 x 114.7 x 88.9 mm |
| Weight | 10.9 oz / 308 g (without Battery) |
