[Leica] New Monochrom technical stuff

[John McMaster]

Much better at high ISO but looks like the files may only be 12 bit compared to 14 bit of original MM....

Summary:
"sandymc, on 01 May 2015 - 23:05, said:
  
There are only two slight surprises:
   
Firstly, the file is only 12 bit. Actually, with a white level of 3750, true bit depth is slightly less than 12-bits. This is lower than the 14 bits of the original M Monochrom,"

http://www.l-camera-forum.com/topic/244450-monochrom-m246-dng-technical-analysis/ for full thread

john