Thread: ED80 vs ED100 for astrophotography?
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Old 07-10-2008, 03:55 PM
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[1ponders] (Paul)
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Ahh that would be one of the newer models. The older models were 900mm focal length. Buggered if I can work out why newer refractors intended for imaging don't come out standard with 10:1 focusers.
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