FLASH REVIEW
Camera Flash / Speedlight: Sony HVL-F42AM Unit Flashgun
| Model Name: Sony HVL-F42AM Unit Flashgun | |
|---|---|
| Image: |  |
| Fivercam Price (used) UK | |
| eBay Price (used) UK | |
| Release Date | |
| Strenght / Power | |
Guide Number (ISO100, meters)  | 138' (42 m) at 105mm |
| Power Level Switching (Vari-power Range) | Yes |
| Head & Coverage | |
| Bounce (Up-Down) Head Movement | Yes (Up 90°) |
| Swivel (Rotation) Head movement | Yes (Right 180°, Left 90°) |
| Focal Length Coverage | |
| Auto Zoom Head | Yes (24mm - 105mm coverage, 16mm with included wide panel) |
| Flash Related Functions | |
| Flash Durations | |
| Flash Modes(TTL) | |
| Flash Exposure Compensation / Correction | |
| Secondary Illumination | |
| Wireles Flash | |
| Wireless Operation | |
| Wireless Groups | |
| Wireless Channels | |
| Remote Timing Modes | |
| Other Features | |
| Mount | Hot-shoe mount flash |
| Off Camera Terminal / External Connectors | No |
| Included Accessories | |
| Other Functions | |
| Power Source & Recycle Time | |
| Power Source - Batterry | 4x AA Batteries (Alkaline, NiMH) |
| External Power | |
| Minimum Recycle Time (Charging time between shooting) | 4 Seconds (flash at full power with fresh alkaline batteries) |
| Battery Life | |
| Dimensions & Weight | |
| Dimensions | 2.9 x 4.8 x 3.9" (75 x 123 x 100mm) |
| Weight | 12 oz (340g) |
| More Details or Support Website: | Link |
| Item 1 | |
Fivercam Wiki information:
There are three ways to trigger off-camera flash units wirelessly: via infrared, radio signals or a hybrid method that involves both infrared and radio. The infrared system works like the TV remote; there need to be a direct line of sight for the signal to reach the destination. The radio signal has no line-of-sight limitations, but comes at a rather high cost. The hybrid system simply takes the infrared signal from the commander, converts it over to radio and then converts it back to infrared on slave units.
Spotted a mistake? Please contact office@fivercam.com!