Thread: Astrophotograpy : 80ED versus 100ED
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Old 13-11-2006, 01:02 PM
DJ N
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DJ N is offline 		 
Join Date: Jul 2006
Location: Adelaide, South Australia
Posts: 423
Astrophotograpy : 80ED versus 100ED
By all accounts, it seems quite a number of people are using the 80ED Pro Series for astrophotography. In terms of photography, would there be any pros or cons of considering the 100ED (f9 in lieu of f7.5, heavier, more $$, greater aperture????). Look forward to some comments, especially from any owners of either the 80ED/100ED out there!

Cheers.
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