Object visable for one camera and invisable for 2camera?

Hi. I want to have 2 cameras put together (3dsetup ). Iam trying to figure out how to make an object (plane)visable for left camera and invisible for right camera at the same time.
End result having two planes one visiable for left camera one visable for right camera.Anyone has any idea how to solve it? i tried to make it for about 3weeks now…with no progress maybe im just dumb.

Best Regards

Using Layers. In the inspector of the plane, you can set its layer, then in the inspector of the camera, you can select which layers it renders (by default all of them) and which ones it doesn’t. You will be able to see the results in the game view but not the scene view;