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Re: [OM] Astrophotography

Subject: Re: [OM] Astrophotography
From: Paul Braun <pbraun42@xxxxxxxxx>
Date: Sat, 26 Jul 2014 15:29:43 -0500
On Sat, Jul 26, 2014 at 3:24 PM, Chuck Norcutt <
chucknorcutt@xxxxxxxxxxxxxxxx> wrote:

> A note on using hyperfocal.  If you're going to estimate distances be sure
> that any error is on the long side.  If you're under the hyperfocal
> distance you'll miss infinity.  If you're over it you'll just slightly
> lengthen the minimum focus distance.
>
>
Hyperfocla is, I think, only going to be useful if I shoot wide-field shots
and include some trees or foreground details.  Otherwise, I might have
bumped the focus collar and gone a tiny bit off of infinity this time.

-- 

Paul Braun
Certified Music Junkie

"Music washes from the soul the dust of everyday life." -- Berthold Auerbach
-- 
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