The SmallRig Horizontal-to-Vertical Mounting Plate for Sony a7C II and a7CR is designed to enable you to quickly adjust your compatible camera between vertical and horizontal modes, this is possible without adjusting the optical axis of the lens. The SmallRig Horizontal-to-Vertical Mounting Plate for Sony a7C II and a7CR still provides you with full access to all your camera ports and buttons. It is compatible with Arca-Type and Manfrotto RC2 tripod heads, further, it is also compatible with DJI RS-series gimbals. It is simple to use this mounting plate kit, the mount collar plate rotates 90° from vertical to horizontal orientations merely by unlocking a knob switch. On the SmallRig Horizontal-to-Vertical Mounting Plate for Sony a7C II and a7CR, you will find multiple mounting points including a strap slot, QD socket, and 1/4"-20 and 3/8"-16 threads. Note: This product needs to be paired with SmallRig Cage 4422 or SmallRig Baseplate 4438 for proper use. Please remove the camera lens before installation.