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Old 05-05-2006, 03:36 PM
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rogerg (Roger)
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Join Date: Feb 2006
Location: Perth, Western Australia
Posts: 4,563
I'm not great with these FOV calculations and the like, but, using Ron Wodaski's calculator:

My scope's details:
focal length=2160mm
aperture=300mm
f-stop=7.2

resulting in:
0.88 arc sec/pixel
7.3' x 10.9' FOV

I stick away from the bright DSO's, hunting down the fainter ones.

Roger.
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