Thread: Help with beginner and eye pieces!
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Old 13-03-2006, 10:12 AM
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janoskiss (Steve H)
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Join Date: Jan 2005
Location: Sale, VIC
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What eyepieces do you have? Unless you wear glasses, you probably don't need a barlow for your scope. A 9mm plossl should give you heaps of magnification.

Magnification = focal length of scope / focal length of eyepiece.
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