AFOV vs Aperture Poll
"Bill Ferris" wrote in message
...
Where lunar/planetary observing is concerned, the 12-inch under would
obviously
outperform a pair of 10x50 binocs, regardless of light pollution. But for
deep-sky observing, dark and transparent skies are the key.
Given the choice between the binocs under pristine skies and a 12-inch
under
heavily light-polluted skies, I'd take the binocs under dark skies without
hesitation. And it wouldn't be a choice based on aesthetics. It would be
based
on the superior performance of the smaller aperture under truly dark
skies.
Amen! A few years ago, the tour guide at Kitt Peak was a little puzzled
that instead of lining up inside the 16-inch dome, I was outside reclining
on a boulder, using my 8x40 binoculars. But then I told him what I was
observing... galaxies down to 9th mag. or more... and so forth...
I can use a telescope back home. I can't see what I was seeing in those
binoculars!
(And boulders are handy too. We need one for the yard...)
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