he 2098 Quick Release Half Cage for Sony a7 II/a7 III Series Cameras
provides accessory mounting and quick release convenience for your a7 II/III series mirrorless camera.
mounting options include a NATO rail plus 1/4"-20, 3/8"-16, and
ARRI-style threads. This formfitting half cage maintains access to the
camera's controls and includes threads for attaching an optional lens