A handy quick tip from Shane Ross of LFIHD on how to extract metadata from the .THM files on the CF cards, so you can see what the exposure, white balance, focal length, shutter speed was among many other things.
Reading DSLR Metadata
Essentially you simply duplicate the .THM files and then rename the copy as a .jpg file. Open that up in Preview and hit CMD+I (for the inspector) and there is all the data…