Thread: Adding a barlow to an ONAG with an MPCC on a newt question
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Old 06-04-2013, 12:14 PM
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LightningNZ (Cam)
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Join Date: Oct 2011
Location: Canberra
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Would you even need the MPCC after doubling your focal ratio? There must be someone in your local area with a 2" barlow you could try for a night?
-Cam
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