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Old 05-09-2005, 11:37 PM
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davidpretorius
lots of eyes on you!

davidpretorius is offline
 
Join Date: Jun 2005
Location: Launceston Tasmania
Posts: 7,381
Quote:
Originally Posted by RapidEye
Actually, NONE of the light will hit the center spot - its completely in the shadow of the secondary.

That spot you are referring to when out of focus is the shadow of the secondary.
i was going to put "none", but then i thought that the physics guys would have said "what about diffraction patterns thru the 4 slits, you can't have none!!!".

i took an easy way out and put practically, knowing there was no where to go without getting caught!
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