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Dave Snope | all galleries >> Astrophotography >> test > SV130 f4.5_test.TIFF
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SV130 f4.5_test.TIFF

130/780 at F4.5 with STL11000 and 78mm backfocus adaptor.
L channel.
Small vertical displacement due to guiding on elongated star at field edge with internal guide chip.

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