Neewer Movie Kit Film Rig for DSLR Camera Such as Canon 5D Mark II,III/700D 650D 600D;Nikon D7200 D7100 D7000 D5200 Include:1Shoulder Rig+1Matte Box+1Follow Focus(Fits Lens Diameter:65-103mm) The Shoulder Mount with soft rubber pad makes it possible to deliver excellent results without any jerk or motion problems. Shoulder Rig includes 15mm rod, Shoulder Mount, Soft Rubber Shoulder Pad and Dual-hand Handgrip For All DSLR Video Cameras and DV Camcorders. This Matte Box could be adjusted the height (up to 45mm) according to the lens of camera on the rail rod system. It can also works with standard 15mm rails, center-to-center rails distance 6mm. The follow focus finder can let you shoots precisely, focus precisely and operate smoothly. Whether you're shooting with a fixed-lens camcorder, interchangeable cinema lens, or a video-capable DSLR camera, this machine will provide repeatable and accurate focusing. The focus ring gear is suitable for lenses: Diameter: 65mm-13mm. Kit includes: 1x Shoulder Rig + 1x Matte Box + 1x Follow Focus.