-EXIF:LensModel=Jupiter 8M 50mm 2.0
-EXIF:LensInfo=50mm f/2.0
-EXIF:FocalLength=50.0
-XMP:LensModel=Jupiter 8M 50mm 2.0
-XMP:Lens=Jupiter 8M 50mm 2.0
-XMP:LensInfo=50mm f/2.0