In fact, the F bayonet used by Nikon SLR cameras includes early AI, AI-S, AF, AF-P, AF-D, AF-G, AF-S and so on. Although the change of model means that it supports more and more functions, its physical structure of mounting is still the same. For example, the old AI bayonet lens decades ago can still be smoothly screwed to the latest Nikon SLR camera and fully exposed for shooting.
Nikon also produced Auto and k lens bayonets in the early days, which is the predecessor of AI-port lens. If you want to use them on modern F-port cameras, you need to modify the bayonet structure of the lens. Nikon has also produced M-port lenses for paraxial cameras, various large-format lenses specially produced for large-format cameras, and magnifiers with M39 screws.
Z-shaped bayonet is the latest lens bayonet designed by Nikon for its micro-camera. Its bayonet aperture is relatively large and the flange distance is short, which can greatly improve the basis of lens design and make it easier to design high-quality lenses.