Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
05-24-2008, 08:02 PM   #1
New Member




Join Date: May 2008
Location: Utah
Posts: 7
Any K20D owners willing to help?

I'm looking for a K20D owner willing to take 3 shots with the lens cap on @ 1/30th sec for ISO 800, 1600, and 3200 and send me the RAW files. I'm curious to check out the noise patterns. Please PM me if you will help. Thanks!

05-25-2008, 10:45 AM   #2
Veteran Member
falconeye's Avatar

Join Date: Jan 2008
Location: Munich, Alps, Germany
Photos: Gallery
Posts: 6,871
Which lens and aperture do you prefer?


(Sorry, couldn't resist )

On a more serious note, a single ISO800 raw file may be ok, as ISO1600 and ISO3200 look like ISO800 boosted by 1EV and 2EV, respectively (with a slight extra clipping in the black). In general, it is known that noise must not be judged from dark frame shots.

Nevertheless, I prepared and uploaded a darkframe shot at ISO800 for your convenience. Enjoy.

-> http://www.livis.de/download/pub/photo/DARKFRAME-800.PEF

Last edited by falconeye; 05-25-2008 at 11:19 AM.
05-25-2008, 04:33 PM   #3
New Member




Join Date: May 2008
Location: Utah
Posts: 7
Original Poster
Thanks much.. I'm not looking to judge the noise in any real life sort of way, just want to look at the pattern.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
camera, dslr, k20d, photography
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
For Sale - Sold: Pentax Gear K20/K10 Grip, MX film camera and K20D owners manual.(US/CAN) Cam Traviss Sold Items 1 08-19-2010 02:57 PM
K-7 (or K20D) owners with DA35: How is AF? gazonk Pentax SLR Lens Discussion 7 04-14-2010 12:12 AM
K20D & Sig 50-500 owners skinja Pentax SLR Lens Discussion 10 10-29-2008 02:41 PM
K20D owners jbrowning Pentax DSLR Discussion 13 09-11-2008 08:21 AM
K20D owners........ Jman02 Pentax DSLR Discussion 17 08-27-2008 05:35 AM



All times are GMT -7. The time now is 02:19 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top