How do you zoom the camera in gta san Andreas in computer?

To zoom the camera in GTA San Andreas on a computer, you can use the mouse scroll wheel to adjust the camera perspective while you're in free movement mode. Additionally, during gameplay, you can press the "C" key to change the camera view, which might help achieve a zoom effect. If you're in a vehicle, using the mouse or adjusting your view with the camera controls can also give you a closer look at your surroundings.