-EXIF:LensModel=ISCO Göttingen Isconar 135mm 4.0
-EXIF:LensInfo=135mm f/4.0
-EXIF:FocalLength=135.0
-XMP:Lens=ISCO Göttingen Isconar 135mm 4.0
-XMP:LensInfo=135mm f/4.0