21-10-2013, 07:42 PM
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Registered User
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Join Date: Oct 2011
Location: Albany, Western Australia
Posts: 1,486
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Quote:
Originally Posted by wobbygong
I have to ask one ... what kind of lens did you use?
charlie
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Hi Charlie,
its in the opening post  , " Astrograph is an Officina Stellare RH200 which has a focal length of 600mm and is F3, yes F3! Clear aperture is 200mm."
lovely Bert, quite unique.
josh
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