FLYCITY 15/19mm Camera Base Plate with Dovetail Tripod plate 22"( Arri Compatible) (FC-CBDT-22) Today is the world of modern cameras Like Red One, Alexa,so to provide stability and security to such gear systems FLYCITY launches Light weight 15/19 camera base plate with Arri Standard dovetail plate. You can easily attach any camera to this versatile base plate such as heavy-duty cameras like the ALEXA or lightweight cameras like the base plate comes with 19/15mm rods to mount accessories such as a matte box or follow focus. The ARRI standard dovetail mounts directly onto the tripod and works best with heavy-duty tripod heads such as the Sachtler Cine 30 fluid head