Thread: For Sale Tal-1M
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Old 13-06-2008, 09:14 PM
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madtuna (Steve)
an overactive imagination

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Join Date: Dec 2007
Location: Erlistoun WA
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back on again
Geoff the mirror is 110mm and the focal length is 805.85mm so I think it's an f7.3
somone correct me please if this is wrong