View Full Version : when you focus on your fingertip....
NeverRelaxed
08-11-09, 16:21
Does everything on the outside go all blurry/distorted? like, when you pull your fingertip in real close...y'know?
Well... yes, of course, that's what 'focussing' is!
annabanana
08-11-09, 17:47
Try putting your finger tip on your nose and focusing on it...you go cross eyed and EVERYTHING goes blurry!! Perfectly normal! x
NeverRelaxed
08-11-09, 19:34
I went to two music concerts in the space of 3 days and I think the intense lights have caused some kind of damage.
it's called 'depth of field'
Focusing on your fingertip will cause everything behind the finger to go blurry
Focus on the background and the fingertip will go blurry
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