What I neglected to say was that in checking 20D vs. 40D I found my 40D was more sensitive than another person's 40D, both as compared to a 20D. What I came away from the exercise with was a realization that there are absolute sensitivity variations between cameras. I guess it's a fact of life with this kind of gear, though I wouldn't have expected it given the accuracy of the measurements it makes and the consistency all across the chip.
-Noel
What is White Balancing ?
Pro Review of White Balance.
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You'd just think that there would be an adjustment on it for this situation since there seems to be adjustments for everything else. One third to one half stop is a lot of leeway.
Linear Mode
