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   sci.optics      Discussion relating to the science of op      12,750 messages   

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   Message 12,199 of 12,750   
   =?iso-8859-15?Q?Gr=E9goire_Gerardin to All   
   Re: Large periscope with narrow tube, po   
   25 Jan 16 16:02:10   
   
   From: g.gerardin@gmail.com   
      
   Le Mon, 25 Jan 2016 14:39:36 -0500, Michael Koch   
    a écrit:   
      
   > How big is the hole in the box? Is it a small hole just for one eye, or   
   > is it big enough to look through with both eyes?   
      
   I'd love if the hole would be big enough for both eyes but if it's not   
   possible, one eye would be OK as long as parallax is preserved.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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