If your eyeball is too long the image is focused___and you are____?
609119
The image is focused in front of retina, and you are near-sighted (MYOPIA).
371380
Eye is a colage studint graduat. I must be pretty dumb if I answered this fuckin' question eh?
718058
What you speak of is called Decepcion Detection.  The actual movement of the eyes represents the brain trying to see (uper right), hear (Lower right), or feel (upper left), the truth.
1109140
You can really only see images that are focused onto a small little center on the back of your eyeball.  When your lens becomes distorted, the light is reflected onto the wrong area.  Normally all light converges on this area and you see 1 image.  The images you are seeing are overlapping and appear blurry to you.
967373
No!  If you look at the sun for too long you will go blind!
896614
I have the same problem, I just found out I need glasses for it, but also for distance and stigmatism.  Nice combo, basically I need bifocals at the age of 25. :(  But the doc did say the computer is bad for the eyes, so every 20 minutes, you should look 20 feet away and look at that place for 20 seconds. 20/20/20.  It is supposed to help your eyes refresh.  Sleeping a full night helps too, don't forget to blink, use drops if needed.  The problem with computer screens is that each tiny pixel in the screen is moving on its own, almost flickering.  We can't see it because the flicker and pixels are so so small, but the eye needs to use more energy to focus on that screen, thus damaging your eye sight.  Get glasses, computer glasses, they are supposed to help, I am waiting to buy mine because I don't have eye insurance in 2006, but will sign up for it in 2007.
1004650
Close your eyes and point!!! :D
415025
Personally, I like the policeman comment, but okay.  Try this approach--if you were the budisatha (bodhisattva?), and if I were to humbly walk up to you, then which two eyes would you see my approach with?\n\nIf you see something, you see something; but if you're examining eyes--you're an optometrist!  \n\nWhich two eyes are right? The two eyes the bodhisattva sees out of, of course!  How do you know which two he sees out of?  You must be the bodhisattva, of course!  How does one become the bodhisattva...?  \n\nA good start is, when seeing--see, when sitting--sit, do in the moment only that which is "of" the moment (not that you could do anything else, but it never hurts to try)...and all other things resolve themselves.  It is in that moment of resolution where appear: The two eyes of the bodhisattva!\n\nNote:  If you notice their appearance--they will vanish before your eyes (bad)!  That is, unless, you have truly noticed their appearance, in which case they will truly vanish before your eyes (good).\n\n-S
55192
What happens when we do the math?  Lets see... I will go with distances of 20 feet and 40 feet respectively.  Lets say the center line of the person standing next to us is two feet from our center line. So at 20 feet we have a 5.7 degree shift of the eye.\nhttp://www.google.com/search?q=sine(2+feet+/+20+feet+)+in+degrees\n\nAt 40 feet we have a 2.9 degree shift of the eye.\nhttp://www.google.com/search?q=sine(2+feet+/+40+feet+)+in+degrees\n\nNeither of those seem that unreasonable for our amazing optical processors to detect.  Also it is quite likely that the person actually did look at you at least for a moment, probably even more than once.  You should at least be able to detect the direction of rotational shift of the eye as they return their focus to the person standing next to you.\n\nThe human eye is even able to take snapshots of very fast moving objects.  I have even done this with rain while looking out the window of a passenger jet traveling at roughly 500 to 600 miles per hour.\n\nSurely detecting eye an eye aim change of 1 degree or less at 40 feet or even slightly farther is not any more difficult.
417004
there are little muscles above and below the lens of the eye, which, in profile, is shaped like an oval or elipse.  When those muscles are relaxed or flexed, the oval is either stretched or becomes shorter, changing the shape of the lens, thus manipulating lightrays (reflecting off of the thing we are "seeing") traveling through the lens, so that these rays (depending on the distance you are from what you're looking at and what you're doing with those muscles) are more focused or less focused in the retina.  If the light rays aren't focused correctly back there, then you've got a blurry image.  At least, that's what I THINK is going on if I remember correctly from a class I took last year....  So, in short, it's our ability to manipulate our eyes' lenses with those little muscles that makes us able to blur (or focus) our vision... good luck.
943525
You need to adjust your contrast.
999092
Personally, I try to look in the eye that is looking at me. I try to ignore the eye that's looking off somewhere.\nI have worked with several folks with eye problems - blindness in one eye, wandering eye, walleye - and after a few seconds it is easy to ignore.\nDon't stare or make a big deal. It is no more important to what makes them real people than the length of their toes or the shape of their earlobes (which are also pretty variable among people).\nThat's my .02 Ameribucks (unadjusted for inflation since 1959).
292143
In your eyes. But vision actually takes place at the back of the brain.
474441
Strabismus.  Tend to focus with one eye.
309946
I'm not quite sure but of course, droopy eyelids can definitely occlude some part of your vision.
1053283
your eyes are like pools\nses pools
932806
If it is for the same person then the results mean \n\nLeft Eye - You can see at 20 feet what an average person sees at 50 feet \nRight Eye - You can see at 20 feet what an average person sees at 300 feet \n\nYou need glasses.