| Dennis Sakva |
| (Pooh-Bah) |
| 09/04/08 09:10 AM |
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Re: Revolutionary new way of focusing! No less!
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The hole in the center is just for the secondary mirror. For refractor you don't need it. Just continue cuts where the hole is.
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The hole in the center is just for the secondary mirror. For refractor you don't need it. Just continue cuts where the hole is. |