Sony LA-FZB2 B4 Lens to FZ Mount Adapter for F5 & F55

The Sony LA-FZB2 B4 Lens to FZ Mount Adapter for F5 & F55 allows you to mount most 2/3″ prism block B4-mount lenses to a Sony F5/F55 single sensor camera, while maintaining the same angle of view the lens exhibits on a 2/3″ prism block camera. The adapter provides the communication between the lens and the camera, passing metadata, while providing servo control of the adapter’s built-in CC and ND filters.

The adapter allows your camera to display lens data information, such as focus, zoom, and iris in the viewfinder. The adapter supports chromatic aberration compensation using ALAC-2 for select lenses, and you can assign the “RET” button allowing you to call functions such as Expanded Focus and last clip review. The LA-FZB2 includes 15mm rods, lens support bracket, and lens support knob.