On Fri, Apr 26, 2013 at 10:52:37PM -0400, J.C. O'Connell wrote:
> Anybody know the correct exposure value ( fstop and shutter speed at a given
> ISO) for saturn? If its reasonable, I may set up my takumar 1000mm and give
> it a try.
It's too bad you don't have a Q to put on the meter of glass.
-
-boun...@pdml.net] On Behalf Of Rob Studdert
Sent: Friday, April 26, 2013 10:25 PM
To: Pentax-Discuss Mail List
Subject: Re: OT: See Saturn at its Best and Brightest
On 27 April 2013 12:07, Matthew Hunt wrote:
> I got an identifiable photograph tonight with a K-7, DA*300, and 1.4x
> teleconvert
On 27 April 2013 12:32, Matthew Hunt wrote:
> Saturn's bright, you don't need tracking and light pollution shouldn't
> be a big problem.
>
> I shot at ISO 100, f/8 set on lens (so f/11 effective), 1/4 second. I
> don't think you want to go much longer than that without tracking, but
> there's obv
On Fri, Apr 26, 2013 at 10:24 PM, Rob Studdert wrote:
> That's pretty cool, I was thinking of trying the same thing with my
> A300/2.8 and 1.7AF TC on the K5 and possibly testing the astro
> tracking on the GPS unit, light pollution here isn't great for night
> viewing though.
Saturn's bright, y
On 27 April 2013 12:07, Matthew Hunt wrote:
> I got an identifiable photograph tonight with a K-7, DA*300, and 1.4x
> teleconverter, focused manually using live view:
>
> http://www.flickr.com/photos/coneslayer/8684051685/
>
> I wanted to shoot last night and get it in the same frame as the full
On Thu, Apr 25, 2013 at 12:58 PM, Larry Colen wrote:
> What sort of focal length lens would be needed to clearly resolve the
> rings on an APS sensor camera?
I got an identifiable photograph tonight with a K-7, DA*300, and 1.4x
teleconverter, focused manually using live view:
http://www.flickr.
From: steve harley
on 2013-04-25 10:58 Larry Colen wrote
On Thu, Apr 25, 2013 at 11:26:58AM -0400, Daniel J. Matyola wrote:
http://science.nasa.gov/science-news/science-at-nasa/2013/25apr_saturn/
Very cool, thanks for posting that.
What sort of focal length lens would be needed to clearly r
From: Larry Colen
On Thu, Apr 25, 2013 at 11:26:58AM -0400, Daniel J. Matyola wrote:
http://science.nasa.gov/science-news/science-at-nasa/2013/25apr_saturn/
Very cool, thanks for posting that.
What sort of focal length lens would be needed to clearly resolve the
rings on an APS sensor camera?
on 2013-04-25 10:58 Larry Colen wrote
On Thu, Apr 25, 2013 at 11:26:58AM -0400, Daniel J. Matyola wrote:
http://science.nasa.gov/science-news/science-at-nasa/2013/25apr_saturn/
Very cool, thanks for posting that.
What sort of focal length lens would be needed to clearly resolve the
rings on
On Thu, Apr 25, 2013 at 11:26:58AM -0400, Daniel J. Matyola wrote:
> http://science.nasa.gov/science-news/science-at-nasa/2013/25apr_saturn/
Very cool, thanks for posting that.
What sort of focal length lens would be needed to clearly resolve the
rings on an APS sensor camera?
>
> Dan Matyol
http://science.nasa.gov/science-news/science-at-nasa/2013/25apr_saturn/
Dan Matyola
http://www.pentaxphotogallery.com/danieljmatyola
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