Sirui Professional 40mm Ball Head with Panoramic CNC Aluminum Alloy Compatible with DSLRs and with Quick Release Maximum Load Capacity of 40kg AM-40

Low-Gravity Head - This powerful aluminum tripod head features a 40mm diameter ball. The low-gravity design shortens the distance between the center of gravity and the base, improving stability and providing a high payload capacity, supporting DSLR cameras, mirrorless cameras, camcorders, and other equipment up to 88.2lb/40kg. Ball Damping Knob - The memory adjustment button helps control the ball friction according to the load weight. Proper damping provides convenient and accurate configuration, making it easy to adjust heavy equipment. Vertical Notch - The U-shaped notch design of the thin sphere makes it easy to switch from horizontal to vertical shooting, greatly improving efficiency and also very suitable for multi-angle shooting. 360° Panning Base - The tripod head provides smooth 360° panning operation. Engraved index marks help you know where you are every time you do a manual panorama with your camera. Wide Compatibility - This slim head features a quick release plate with a 1/4" screw and a 3/8" female thread at the bottom, making it compatible with most DSLR cameras, camcorders, large binoculars, camera sliders, etc. SIRUI AM-40 Professional 40mm Heavy-Duty Low-Center-of-Gravity Ball Head with 360° Panoramic Rotation, CNC Aluminum Alloy Construction, Compatible with DSLRs and Camcorders, with Quick Release Plate, Maximum Load Capacity of 40kg