Thread: 8" GSO and canon 40D strange stars
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Old 13-09-2009, 07:34 PM
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Grahame (Grahame)
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Join Date: Jul 2006
Location: Perth, WA
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Gday Peter,

There was no focal reducer in use when the first image was taken. The second image was using a taka Field Flattener.

Grahame.
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