Objects in maya disappear with the zoom distance of the camera. .

Plexiglass itself is a camera, which is caused by the limitation of the visual range of the camera. In the window & gt Select the perspective camera in the outline view, and then press Ctrl+A to open the camera properties (or you can click the second icon button "Camera Properties" in the upper left corner in the full view). In the first panel bar "Camera Properties" in the opened property panel, find the default value 1000.000 for "Far Clipping Plane" and change it to 10000.000 or higher. If there are still problems after this modification, it means that your computer graphics card configuration is too low.