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William Shaheen | all galleries >> Astronomy - Astronomical objects, images and astronomy related projects >> Optec Lepus 0.62x Focal Reducer Testing > Test with reducer - f/6.9 - binned 2x2
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Test with reducer - f/6.9 - binned 2x2

AS/P = 1.16
10 min. exposure.

20110401_NGC3628-f7-2x2-600s_001-ddp.jpg


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