Upgrade Rotatable Multi-Angle Center Column for Camera Tripod Magnesium Alloy & Locking System (Old model KF31.010 )

SKU: KF31.037

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The warranty is 1 year, but extended warranty is available. 
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Can be compatible, the threaded interface is 3/8 inch tripod can be applied. 
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The diameter of the tube is 25mm. 
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The length of the arm is 32cm 
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For how to install the center column, please refer to this video https://youtu.be/3BvJKWNElRg.