Opticallimits > Forums > Just Talk > 7D low iso noise problem?
Opticallimits > Forums > Just Talk > 7D low iso noise problem?

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
7D low iso noise problem?
Guest
Unregistered
 
#2
07-08-2010, 10:53 AM
That's normal, and gets worse the smaller the sensor is. It's called 'pixel-peeper noise'<img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Sad' /> Smaller pixel bins have relatively more noise from quantum effects, electrical noise, and measurement errors. These factors (noise) remain (very roughly) constant while the signal gets smaller in smaller bins.



-Lars
Reply
  


Messages In This Thread
7D low iso noise problem? - by Guest - 07-08-2010, 10:28 AM
7D low iso noise problem? - by Guest - 07-08-2010, 10:53 AM
7D low iso noise problem? - by Guest - 07-08-2010, 11:04 AM
7D low iso noise problem? - by miro - 07-08-2010, 11:36 AM
7D low iso noise problem? - by Guest - 07-08-2010, 11:40 AM
7D low iso noise problem? - by tale - 07-08-2010, 12:05 PM
7D low iso noise problem? - by Guest - 07-08-2010, 02:18 PM
7D low iso noise problem? - by Guest - 07-08-2010, 03:00 PM
7D low iso noise problem? - by tale - 07-08-2010, 03:05 PM
7D low iso noise problem? - by Guest - 07-08-2010, 04:17 PM
7D low iso noise problem? - by popo - 07-08-2010, 04:51 PM
7D low iso noise problem? - by Guest - 07-08-2010, 05:41 PM

Forum Jump:


Users browsing this thread:
1 Guest(s)