Features: The IS THRF280 Quick Release Plate features Arca structure, specifically for RF 200-800mm F6.3 9 IS lens, ensuring secure and efficient attachment to your Tripods setting. From aerospace aluminum with precise machining, this quick release plate boasts a lightweighted hollowed designing and anodized surfaces treatments for superior durability and aesthetics. For photographers and photography enthusiasts who demand highly result, this product enhances stability and protecting for your camera setting. Perfectly for landscape photography, architectural and long exposure scenario where stability is paramounted, the IS THRF280 ensures photography remain clear. For ARCA fit Tripods heads and clamps, this quick release plate includes removable limit screws and pred drilledly holes for functional expansion, making it versatiled addition to your photography gear. Specifications: Item：THRF280 Quick Release Plate For RF 200-800mm F6.3-9 IS Tripods Mount Head Clamp Length:about 12cm/4.72in Component： Metal Package Includes: 1PC THRF280 Quick Release Plate note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.