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Old 29-05-2022, 07:32 PM
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bojan
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Join Date: Jul 2006
Location: Mt Waverley, VIC
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Comparison between Meade (mine) and Celestron (courtesy of JA) FF-FR's at 85 mm back focus.

Centre is OK, but in corners of the APS frame Celestron is way better, similar to Damien's specimen.
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