This cheese plate is specifically designed for the Canon C300 MKII, to use in combination with the Vocas top handgrip low (0350-1405) or the original Canon handgrip.
This viewfinder/monitor bracket is universal and compatible with any monitor, recorder and viewfinder with a bottom or upper 1/4'' thread hole, and can be mounted to any NATO rail.
This cheeseplate is specifically designed for the Sony PXW-FS7 / FS7 II / FX9. It provides the user with many 1/4'' and 3/8'' thread holes on the top of the camera.