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Re: [Re: ATM Cassegrain, Without Plug]
spooner@page.az.net (Michael Spooner) wrote:
>If the pitch and stroke are correct, there will be no TDE at the edge
>of the hole same as at the outer edge. Of course getting the pitch/stroke
>right is a big step.
Well, okay, but my way is still more fun.
--Jeremy Batterson
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