SLIK The Professional 3-Stage Maximum Load Capacity: 10kg Full-size SLR + Large-aperture super-telephoto lens Medium format camera + telephoto lens Used only a few times and then stored indoors. I am selling it because I don't plan to use it for a while. I used it with a Nikon D5 and a 300mm f/2.8 lens, and it provided incredible stability. While there are carbon fiber tripods with similar load capacities, those who have used this aluminum tripod will appreciate its quality. It truly is the top-of-the-line Professional series. Many people transport tripods by car. You can experience the rigidity and professional feel of a large tripod. Please use a head of your choice. From the manufacturer's website: An extra-large tripod that incorporates SLIK's technology. The "best" professional aluminum tripod "The Professional N" series, which uses Japan's largest 36mm grooved round pipe. An extra-large tripod that incorporates SLIK's technology. It is ideal for shooting with super-telephoto lenses and for studio use. It can be set to a height from a minimum of 590mm to a maximum of 2,000mm. It uses a "grooved round pipe" with a mechanically superior round pipe shape and grooves to prevent slippage. The pipe wall thickness is 1.1mm. By increasing the strength by adding magnesium to the aluminum, it is lighter than the 1.2mm thick pipes used in many professional tripods. The pipe surface is "hairline processed" with fine streaks to ensure more secure fixing of the leg pipes by friction. The opening angle can be adjusted in 3 stages. By operating the "leg opening stopper" at the leg attachment, you can set it in three stages: high, middle, and low. Also, you can freely adjust the opening angle of the three legs separately. You can quickly set it up straight in various situations, such as stairs and slopes. The operability of the "leg opening stopper" is the same as other SLIK tripods. It uses a click ball to achieve a secure operational feel. *Please refrain from purchasing if you are sensitive to used items.