Since the last update of Lightroom my 50mm Sigma 1.4/50mm ART lens is being recognized as a Zeiss Milvius 1.4/50mm ZE.

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  • Updated 3 years ago
Photo of Rob van Dam

Rob van Dam

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Posted 3 years ago

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Photo of Chris Castleberry

Chris Castleberry, Camera Raw Engineer

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Hi Rob,

This is a known bug that will be fixed in a future update. Unfortunately both lenses share the same EXIF ID and we have to work around that in our code. In the meantime you can work around it by manually changing the lens Make to Sigma and setting a new Lens Profile Default (Setup menu below Enable Profile Corrections checkbox). Apologies for the inconvenience.


- Chris