16-05-2012, 03:28 PM
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Highest Observatory in Oz
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Join Date: May 2006
Location: Canberra
Posts: 17,662
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Quote:
Originally Posted by bmitchell82
ahhh so it is a newtonian photo... (proud of you rob)  im used to nice chunky 1.8mm diffraction spikes  not delicate 0.7mm spider vane diffraction spikes so you fooled me on this one |
1.8mm??  bah, pencil neck 
he he
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