Re: [ATM] Exit pulil and brightnees

[Alexis Cousein <al@sgi.com>]

George Nikolidakis wrote:
> 
> But what view is finally right ?
> 

Theirs. *All* the parallel ray bundles for all of the objects
in the field pass through the exit pupil, and all are vignetted
by the eye's pupil. Losing the edge is when you have an
aperture stop in a focal system (i.e. somewhere before the eyepiece,
not one at the exit pupil of an afocal one.


-- 
Alexis Cousein                                  al@sgi.com
Senior Systems Engineer/Solutions Architect     SGI/Silicon Graphics
--
<If I have seen further, it is by standing on reference manuals>

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