Can I change the camera of drone aerial photography by myself?

It depends on what the drone is equipped with, and then the camera is equipped according to the model of the tripod. For example, Z 15 PTZ in Xinjiang is equipped with Panasonic GH4 camera and can only be equipped with Olympus 12MM fixed-focus lens. The design principle of three-axis pan-tilt is to require balance. If the lens is changed and the counterweight is unbalanced, the self-test will not pass, so it will not work. In addition, the lens size was fixed when the Yuntai mold was made, and other lenses could not be replaced.