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1 posted on 07/09/2013 1:35:43 PM PDT by Ernest_at_the_Beach
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To: neverdem; SunkenCiv

I need this.


2 posted on 07/09/2013 1:36:23 PM PDT by Ernest_at_the_Beach
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To: Ernest_at_the_Beach

I wonder how that sharp edge will feel on your eye and eyelid.


3 posted on 07/09/2013 1:37:58 PM PDT by Blood of Tyrants (Inside every liberal and WOD defender is a totalitarian screaming to get out.)
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To: Ernest_at_the_Beach

I see.


4 posted on 07/09/2013 1:40:47 PM PDT by DannyTN
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To: Ernest_at_the_Beach
When I see the word "Boffins" I always think of this:


5 posted on 07/09/2013 1:41:59 PM PDT by GraceG
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To: Ernest_at_the_Beach

I’ve been making telescope optics for over 25 years and I can honestly say that I’ve never seen a light path quite like that. I wonder if the large central obstruction will have odd diffraction effects on point light sources at night?


6 posted on 07/09/2013 1:44:08 PM PDT by RingerSIX (My wife and I took an AIDS vaccine that they offer down at our Church.)
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