Sigma Lens on Canon Camer

[Randy Williams]

I suspect this is also similar to the identification of the Tamron lenses.  Attached is a screen capture of the metadata captured and the lens adjustment in develop persona.

As you can see, the lens is identified in the metadata but is not selected in the lens correction section.  One can manually search and add the lens identification and by creating a favorite the search is less difficult.  An older version of Photo did the identification correctly and automatically.

 

[Randy Williams]

I just checked with my older Sigma 18-250 lens and it is correctly and automatically identified.

[Gabe]

Hi @Randy Williams

Can you attach a sample file so we can log it with our developers?

[Randy Williams]

Gabe,

 

Here are two files.  The CR2 file is with the 18-250 lens and the CR3 file is with the 18-300 lens.

Anita and Randy at the Top 01.CR2

Church_Door_01.CR2

[Gabe]

Thanks. I logged this with our developers. 

[Randy Williams]

Gabe,

 

Thanks.  This has been an ongoing problem.  I am using version 1.7.1.404.  It still recognizes both lenses.  The newer production version does not.  The recent beta versions have recognized the older lens but not the newer one.  However, the lens does appear in the pull-down list and can be applied that way.

Let me know if I can be of further help.

--Randy Williams

[Gabe]

Can you please check if you have these selected?

[Randy Williams]

In the beta version, my settings are exactly the same as what you attached.  In the older production version I am using, the option is on to make the lens correction or not.

[Gabe]

With that option on, it should pick up the right lens for your Sigma 18-250. However, the other lens, what you have is an "HS" lens, while we only have an "HSM" in the list, so will not automatically pick it up. 

[Randy Williams]

Thhanks.