Is using a separate camera for each eye still possible?

I wanted to trying something where one eye on the HMD displays a stationary camera while the other follows the player's head. In the past I would have used the Left and Right target eye on the camera to use two different cameras for each eye, but I believe that has been deprecated. Is it still possible to use two completely independent cameras for each eye?

I am also wondering the same thing, did you figure it out?