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Old 01-04-2012, 09:31 AM
luigi
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luigi is offline
 
Join Date: Jun 2010
Posts: 438
Here's a quick compare:

400mm F5.6 lens + 1.4x extender on the left (FL: 560mm)
80mm ED refractor F7 560mm on the right

From my tests it was clear that the scope was sharper and provided better contrast.

Thanks for all the feedback!
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