509PLONG, the new extra long camera plate, suitable for all the latest Manfrotto Video Heads. This plate works together with the new ABR (Advanced Balancing Recorder) system, thanks to a special built-in index. More information: Weight & dimensions | Width | 140 mm | ![](/p.gif) | Depth | 50 mm | ![](/p.gif) | Height | 10 mm | ![](/p.gif) | Weight | 90 g | Features | Product colour | Black | ![](/p.gif) | Material | Aluminium | ![](/p.gif) | Connecting thread | 1/4 " |
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