Open Moon Design Comoonity is just experimenting with 3D-animations. This is the first test showing c-rove with some lunar action. Please be sure to use anaglyph red(left) cyan(right) glasses to watch this clip correctly.

So, if 3D isn´t that difficult to generate, why not taking two cameras onbord? It would just double the visuals, which has to be send back.... yes - and it makes the payload a bit heavier...