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Old 05-02-2006, 01:52 PM
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Starkler (Geoff)
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Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
Quote:
if only it was a 30-34mm...
For those that own an f5 dob and living with light polution, an exit pupil of 5mm as given by a 25mm eyepiece gives a much nicer (IMO) darker sky background than a longer focal length one.

The only time I use my 31mm nagler is at a dark sky locations, and my 24mm panoptic gets much more use.