Look forward to every ones opinions.
Perhaps this is not the opinion you are looking forward to read, but there is a chance that the following info may be useful.
1. Both shots are somewhat underexposed, but the DR of the scenary is so tiny, that it does not matter.
2. I can not imagine, why on earth someone would put up with the garbage produced by the Leaf. One should stick a label on it: NOT FOR GARMENT. I have read about specialö filters substituting for the AA filter; aren't they useful?
3. Do you have any particular reason to shoot with the D3X at ISO 50? Here is the news:
there is no ISO 50 with the D3X.
ISO 50 is simply an exposure bias +1 EV with ISO 100. Now, here is the problem: if the exposure at ISO 50 was so low as in this shot, then it would have been horrendeously underexposed at ISO 100 (i.e. with half the exposure). Though the DR of this scenery is no challange for any PS, another scenary with a real dynamic range could be challenged by this shortening.
Attached the *raw* histogram of both shots.
A side issue: ACR grossly misinterprets the raw data of the Leaf; nothing new in the MFDB segment.