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Old 08-07-2013, 06:27 AM
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DavidTrap (David)
Really just a beginner

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Join Date: Jun 2009
Location: Brisbane
Posts: 3,032
Andrew - tried lens correction in Lightroom and it just moved the smears outwards, but didn't tighten the stars.

Charles - It was focused with a Bahtinov mask from a 4 inch 600mm refractors balanced precariously ontop of the lens - produced a very fuzzy diffraction spike. Just got lucky that night!

DT
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