
That's how it works if this helps any.
( ,
Sat 11 Oct 2008, 17:38,
archived)

because the focus is on the tip of my nose.
( ,
Sat 11 Oct 2008, 17:40,
archived)


That's distance-focusing.
( ,
Sat 11 Oct 2008, 17:54,
archived)

If you are looking at your finger 5 cm from your nose you are cross eyed AND in focus, this is no different.
( ,
Sat 11 Oct 2008, 18:09,
archived)