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Old 13-05-2010, 05:10 PM
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mill (Martin)
sword collector

mill is offline
 
Join Date: Oct 2006
Location: Mount Evelyn
Posts: 2,925
Quote:
Originally Posted by pgc hunter View Post
Pictures!!?? Sounds pretty bad if you're not seeing well at such close range. Mine is only apparent at distance. My near vision is more or less perfect, but if I'm in the back row of a classroom, or using an eyepiece with a 7mm exit pupil, forget it. On a whiteboard I find some colours harder to read than others, e.g. green and red give me hell, but black and blue is fine.
Yep colors on different back ground is a pita to see.

Quote:
Originally Posted by casstony View Post
I have mild astigmatism (0.25) but bright stars in the sky with unaided eyes look like crabs/spiders, with the rays of light being very obviously elongated from top to bottom(in the direction of my astigmatism). It doesn't show up looking at a computer screen because the pupil is much less dilated looking at the bright screen.

Your eyes must have a lot of astigmatism to show up on the screen Martin - do you have your glasses prescription?
I have prescription reading glasses and as soon as i put them on, the stars are round
Just lucky for me (or unlucky) i am only doing imaging.

Quote:
Originally Posted by multiweb View Post
It's all good mate. Just turn the PC monitor 90 degrees clockwise and check again.
Marc i tried that but then i have to use my chin to move the mouse
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