
Use the MTF 4-pin to 12-pin Hirose cable to power B4 lenses and allow the zoom server rocker switch to become operational as well as enabling the start/stop switch on the lens to trigger the camera..
It has been specifically designed for the Sony F5 and F55 and will draw power directly from the camera.
| Type | 4-pin to 12-pin Hirose Cable |
| Compatibility | Sony F5 / F55 |