Tripod Head Leveling Base Camera Leveler Aluminum Alloy 3/8 Inch Thread Precise 3 Bubble Level Triple Wheel Leveler for Macro Panoramic Photography Precise Angle Adjustment: The horizontal base is equipped with three wheels that allow for precise angle adjustment of the camera and tripod head within a range of 5 degrees, ensuring a level position on uneven surfaces. Each wheel is equipped with a thumb screw for securing the angle. Three Built-in Bubble Levels: Enable multi-directional adjustment and observation of the level. The three built-in bubble levels in different directions help you easily and accurately adjust the camera's level, capturing high-quality photos and videos in various styles. Universal Compatibility: With a 3/8 inch screw and 3/8 inch threaded hole, the base is compatible with various photography equipment. The top 3/8 inch screw connects to tripod heads and camera ball heads with quick release plates, while the bottom 3/8 inch thread allows the leveling base to be connected to tripods, monopods, and various sliders. Aluminum Alloy Material: The leveling base is made of aluminum alloy and undergoes black anodized CNC processing, making it sturdy and durable. The top anti-slip rubber pad prevents the base from sliding, enhancing stability. Lightweight and Powerful: This leveling base is lightweight for easy transportation and storage. It has a load capacity of 33.1 pounds (15kg), allowing for safe and reliable installation of heavy-duty equipment.