Fotga DP500III 15mm Standard Rail Rod Filmmaking System Quick Release Set Up Camera Cage Follow Focus Matte Box DSLR Rig for 5DII III IV A7 A7R A7 II III D500 D850 Cameras

Specifications:Mounts onto industry standard 15 mm rod support :60mm center to centerMOD drive gear: industry standard 0.8.can work with different size gear to meet you need with different lens.(Only included the 0.8 43T Size)Length of the rail rod of 250mm(part of quick release plate)+150mm(part of shoulder pad)Quick release plate:70x37mmHeight adjustable range of lens support mount:0~20mmHeight adjustable range of quick release plate:0~15mmHright adjustable range of matte box:0~10mmThis rig set is assembled by three parts,the quick release follow focus and front mattebox and the 15mm rail rod plate, all are our DP500III series product made of sturdy metal and process by CNC mechineMaterial: sturdy metalCompatible with industry standard follow focus whip or crank.1* DP500III Follow focus,0.8 43T Gear,46 to 110mm flexible gear belt1* DP500III Mattebox with donuts,three flags1* DP500III Rig rail rod plate camera cageKindly note:the follow focus not included the others size gear and the speed crank knob! Its cheaper than you buy these seperately!The front matte box can be open at the position 90 degree, so you can easily intsall or take off the lens or follow focus parts,or the camera, also the height of the mattebox is adjustable, give a high tolorance of the installnation, and there a 2 filter tray for 4x4 (1000x1000mm) filter,6 donuts for different lensThe follow focus of this rig set is quick release and A/B hard stop, also the gear can be installed on both side, with A/B hard stops, its easy to make begin/end setups for fast repeatable shooting between two points. It also makes focusing lenses (such as Canon EF lenses) that have no hard stops much easier. The rail rod plate of this rig set is transformable, it can be installed as a shoulder pad or the C sharpe camera cage, the base of rail rod plate with the 3/8 and 1/4 screw holes, so you can install the rig on the tripod or slide track, also the quick release plate is height adjustableThe tubes are inner screw, so you can extend the set with extra tubes.