If we look at the human eye, only the off-axis angle of the coming light matters. It doesn't matter if it's off-axis to the right or to the top, if the angle is

If we look at the human eye, only the off-axis angle of the coming light matters. It doesn't matter if it's off-axis to the right or to the top, if the angle is the same. This is because they will result in an identical signal at the retina, because the lens has circular symmetry and the aperture is circular too. Now, I don't know about Light Field VR for goats, the.