A modular bellows for full-frame and smaller camera bodies. The interchangeable rear adapter allows one camera system to accommodate several bodies without replacing the bellows, provided their adapters use the same Type 1 interface.
Camera compatibility
Use the matching Type 1 adapter for Canon EF, RF or EF-M; Nikon F or Z; Sony E, including full-frame bodies; Fujifilm X; Micro Four Thirds; or Leica M. L-Mount is an exception: it requires Type 2 bellows despite including full-frame cameras.
Working with the camera
The rear adapter rotates through 90 degrees and locks for landscape or portrait framing. A locking lever secures the front lens board. The bellows attaches to compatible camera standards without tools; earlier screw-fastened configurations require the corresponding attachment arrangement.
A shared lens interface
The front accepts the system's interchangeable lens boards. Changing the rear bellows type does not require replacing the lens board. Lens compatibility and available movements depend on the selected board, flange distance, mechanical clearance and lens image circle.
Choosing a bellows module
Type 1, Type 2 and Type 3 identify the rear interface, not the bellows length. Cameras using the same type can share a bellows by changing the camera adapter. Moving to a different type requires both the matching bellows and adapter. Select the bellows length to suit the camera's rail configuration.
The system supports a broad range of camera and lens interfaces. Mechanical compatibility does not imply electronic control.
Bellows type guide
| 1. Type 1 | for full-frame and APS-C cameras, excluding L-mount models. |
| 2. Type 2 | for medium-format cameras and L-mount cameras. |
| 3. Type 3 | for digital backs. |
