View Single Post
  #1  
Old 05-02-2013, 07:43 PM
jjjnettie's Avatar
jjjnettie (Jeanette)
Registered User

jjjnettie is offline
 
Join Date: Feb 2005
Location: Monto
Posts: 16,738
Darks comparison Canon 550D

Here is a similar comparison test as I conducted with the CDS1100D.
All darks are one minute exposures and the images posted are all 100% crops from the middle of the image.
I took these 7 images while the camera was "cold".
One can imagine what the noise build up would be like at the end of an imaging session.
Attached Thumbnails
Click for full-size image (iso100.JPG)
48.7 KB37 views
Click for full-size image (iso200.JPG)
72.9 KB38 views
Click for full-size image (iso400.JPG)
110.6 KB39 views
Click for full-size image (iso800.JPG)
141.9 KB31 views
Click for full-size image (iso1600.JPG)
149.1 KB33 views
Click for full-size image (iso3200.JPG)
143.8 KB42 views
Click for full-size image (iso6400.JPG)
158.0 KB46 views
Reply With Quote