SIRUI K-40X Professional Ball Head The SIRUI K-40X is a professional-grade ball head with a maximum load capacity of 35kg and a ball diameter of 54mm. Made of high-quality CNC-machined aluminum alloy, it can stably secure large single-lens reflex cameras and super-telephoto lenses. It is equipped with features that can be used with confidence in professional settings, such as 360-degree panoramic rotation, 90-degree tilt, friction adjustment knob, and Arca-Swiss compatible quick release. ▼Product Specifications ○ Load Capacity: 35kg ○ Ball Diameter: 54mm ○ Height: 125mm ○ Weight: 700g ○ Arca-Swiss compatible quick release ○ Two bubble levels ▼Product Condition ○ This is a used item. It has scratches and scuffs from being dropped outdoors. There are no problems with use, and there are no defects in the operation of each part. ○ The plate was used with a different one, so the plate itself is new and unused. ▼Recommended Points It has rigidity and precision that are comparable to high-end ball heads from other manufacturers, while being lightweight and offering excellent cost performance. With a load capacity of 35kg, it is ideal for professional and high-amateur equipment. ▼Notes ○ This is a used item, and there are minor scratches and signs of use. Please check the photos for the condition. ○ Please refrain from purchasing if you are sensitive to such details. ○ Please feel free to comment if you have any questions.