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New Contributor
Posts: 1
Registered: ‎06-28-2017

Dark rings around JPEGs with Sigma lenses

When I shoot JPEG with my 1D-X and Sigma art lenses, I get dark rings around the JPEGs. I shoot both raw and JPEG, and when the CR2 converts to a DNG format, the rings disappear. But no matter what settings I use, the JPEGs are unusable, and I can't find anything in Photoshop or Lightroom to remove the rings. Can someone tell me what's wrong and how to repair it? I get otherwise gorgeous pictures with the Sigmas. I included a test image below:EW2I0212.JPG 

Honored Contributor
Posts: 5,653
Registered: ‎11-13-2012

Re: Dark rings around JPEGs with Sigma lenses

[ Edited ]

Do you have any of the in-camera processing options checked, like peripheral illumination corrrection?

 

Found this:

 

https://www.dpreview.com/forums/thread/4053451

John Hoffman
Conway, NH

1D X, Rebel T5i, Many lenses, Pixma PRO-100, MX472, LRCC Classic
VIP
Posts: 10,993
Registered: ‎12-07-2012

Re: Dark rings around JPEGs with Sigma lenses

[ Edited ]

"I get dark rings around the JPEGs."

 

Are you referring to the 'target' shaped dark rings?  

 

"When I shoot JPEG with my 1D-X and Sigma art lenses,..."

 

The obvious question, does it happen with all your lenses?  This will tell me if it is a lens or camera problem.  BTW, there is nothing I know of in LR or PS that will remove them except manual labor!

EOS 1DX and 1D Mk IV, even less and less other stuff.
Honored Contributor
Posts: 7,963
Registered: ‎08-13-2015

Re: Dark rings around JPEGs with Sigma lenses

That resembles a double exposure of the third kind.

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"I don't rent software. I use Photoshop CS6, ACR 9.8 and Lightroom 6.8 ."
Esteemed Contributor
Posts: 3,277
Registered: ‎02-17-2016

Re: Dark rings around JPEGs with Sigma lenses

New Contributor
Posts: 1
Registered: ‎03-23-2019

Re: Dark rings around JPEGs with Sigma lenses

Thank you SO much this solved my issue with the same problem!!!
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New Contributor
Posts: 1
Registered: ‎04-08-2019

Re: Dark rings around JPEGs with Sigma lenses

Thank you so much..THis really solved my problem like other users too..Thank you DQFanFeedback

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