So, I am trying out this Tamron 24-70mm f/2.8 DI VC USD lens on my Canons. So far, looks promising.
But, when I import .CR2s, Lightroom apparently identifies the lens as a *Sigma 24-70mm f/2.8 IF EX DG HSM! At least, that's the lens profile assigned to raws shot with my 5D MkII. (I had set up a default for the Mk II to include various settings, including using Lens Profile Corrections)
I hadn't heard of Lightroom "misidentifying" a lens before - has anyone else seen this? Is there some way I haven't found to "educate" Lightroom that this is a Tamron, not a Sigma lens?