IS-RF150 Lens Collar Support For RF 100-500mm F4.5-7.1L IS Lens Built-in Quick Release Plate Dovetail Metal Adapter Built-in ARCA Type Camera Quick Release Plate For Tripod Head

Great replacement for RF 100-500mm F4.5-7.1L tripod mount base lens. Inner wall of the tripod bracket is irregular in structure and fits perfectly with the lens, plastic film ensures that the surface of the lens will not be worn, plate length is about 55mm, built-in camera quick release plate for tripod for head, equipped with 1/4" and 3/8" screw holes. Bottom is standard interface quick release plate, for / / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / / / ballhead. Lens collar support is specially designed for RF 100-500mm F4.5-7.1L IS lens. high-quality aluminum alloy material, using anodizing, machining, lightweight hollow design, polishing technology, improve the hardness and uniformity of the metal surface by 20%,