I guess the lens send digital signature to the body which record it in the PEF file. Photo Laboratory can then translate this info into a lens name.
Proof '(more or less): Adobe can't do the same. It never recognizes lenses but Photo laboratory will recognize the lens with the same PEF file. ---------------------- Thibouille ---------------------- *ist-D,Z1,SFXn,SuperA,KX,MX, P30t and KR-10x ...

