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Solar System & DSO sketches
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18-06-2013, 11:34 PM
barx1963
(Malcolm)
Bright the hawk's flight
Join Date: Nov 2008
Location: Mt Duneed Vic
Posts: 3,978
Alex
Lovely description and very nice sketch. Makes me think about pumping the power in my new 8" f4!!
Just a minor point but shouldn't the power be given as 320x?
200x4/5x2=320
Malcolm
barx1963
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