Canon CM-V1 EF Cinema Lock Mount Kit

Using Canon's EF still lenses offer remarkable new possibilities for cinematographers including the use of specialty lenses like the fisheye zoom, tilt-shift and super-telephotos.The amount of viable lens options can be further increased through an optional B4 lens mount adapter. This adapter is available for the PL or EF mount allowing 2/3" lensing options to be used with the camera.