Thread: M8, M20, M21 and Comet Lulin - Canon 400mm F5.6 test
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Old 20-08-2008, 11:17 PM
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AlexN
Widefield wuss

AlexN is offline 		 
Join Date: Mar 2008
Location: Caboolture, Australia
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mmm my 300 2.8 is yet to be tested for astro work, have not managed to find a way to securely mount it yet... (its HEAVY!)

The 300 2.8 with a 1.4TC gives a nice 420 at F/3.5 Thats the winner right there...
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