These tests mirror those that I have done on the Nikon D3 here, except that they are done on my two year old Canon 5D.
Much of the methodology for these tests is based on work by astronomer Christian Buil and space scientist Roger Clark. I am grateful to Roger Clark, Mike Unsold (creator of ImagesPlus software) and Dave Coffin (creator of dcraw software) for useful email correspondence. They are not however responsible for any mistakes I may have made.
If you have trouble printing any of these pages, and find that tables are clipped or the text within them gets jumbled up, try the following:
You can contact me using the email address below (which you won't see unless you have Javascript enabled)
Peter Facey, Winchester, England
20080209 updated
20080129 originated