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    Re: Telescope Collimation
    From: Greg Rudzinski
    Date: 2013 Apr 25, 08:52 -0700

    Using a plotting triangle on the sextant frame and viewed from the side will show any major errors of alignment. The index mirror frame can be checked at the same time. Once the index mirror frame is shown to be square then it becomes a quick reference for scope objective squareness.

    Greg Rudzinski.
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