Affinity Photo 1.10.5, Mac OS 10.15.7, lensfun correction installed for Nikon mirrorless cameras.
When opening a raw file shot using the Nikkor Z MC 105mm lens, it is detected as a Cosina 24mm macro lens.
I have installed the lensfun correction file for Nikon mirrorless cameras and can confirm that the Nikkor Z MC 105mm is included.
This is the metadata panel showing the EXIF data. The correct focal length is indicated but the name of the lens is just given as "24."
Having searched the forum and finding several other instances of this kind of behavior, I am uploading a sample raw file, as that seems to be requested in the other cases.
VJB_3929.NEF