SmallRig Tripod Mount Ring for Canon EF 70-200mm f/2.8L IS II USM and EF 70-200mm f/2.8L IS III USM Lenses

Replace your Canon EF 70-200mm f/2.8L IS II USM or EF 70-200mm f/2.8L IS III USM lens's original foot with the versatile SmallRig Tripod Mount Ring. The aluminum-constructed ring attaches toward the rear of the lens, and the interior of the ring contains rubber padding to prevent scratches to the lens's body. Releasing the side locking knob allows you to rotate the lens on its axis in a horizontal or vertical position. Toward the back of the foot, a secondary knob can be unlocked and acts as a quick release to detach the ring along with the lens from the foot.