This Quick Release L Plate Lengthen for all Ballhead. 1 X Quick Release L Plate with 1/4" Screw. Width: 39mm (universal width of Arca-Swiss Standard QR plates). Suitable for most ball heads. All Arca-Swiss standard quick release plates, including Benro / Arca Swiss / Markins / RRS / Kirk / Wimberley / SUNWAYFOTO and etc.
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