BF109 - Can't we just have the gunsight in the middle?

[Lixma]

Originally Posted by zxwings

This image is erroneous for the two-eye-open situation, in that the cockpit here is strictly the only-LEFT-eye-open cockpit. Instead, the correct image shoud be a certain superposition of the left-eye cockpit image and the right-eye cockpit image, the two images being transparent to each other.

It's actually weirder than that, Zxwings.

The picture you refer to does not show the Left Eye image, but is actually what someone with one eye located in the centre of the head would see! A Cyclops in fact.

The reasons for this are we're trying to represent a 3D stereoscopic reality onto a 2D display screen.