Item type: Quick Release Plate. 1 x Quick Release Plate. Interface: 1/4in screw, 1/4in screw hole, for ARCA quick installation port. If you are satisfied with our service, pls. Lightweight hollow design, portable, adopts 39mm standard for AS interface, supports ballhead for IS‑QJ64/JZ50 and IS‑QJ58 ultra‑thin ballhead, and is also compatible with ballhead interfaces such for RRS/for ARCA‑SWISS.
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