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P: Rings/Vignetting with Tamron 17-70 Lens on Fuji XT-4

Forum|Forum|3 years ago
August 22, 2022
70 replies
13752 views

Hey there,

I hope you can help me with this, it's driving me insane.

I noticed the problem first when shooting into a blue sky with clouds at a wedding, then I saw the problem on a table the next shoot as well. Now I checked with a white wall and found that Lightroom actually does this to my newly picked up Tamron 17-70 2.8 (on a Fuji XT-4)

I'm having crazy rings and vignetting with the Tamron lens, first thought it's the lens, but it's Lightroom adding the crazy rings. Since when I'm importing there's nothing, but when i hover over the image and select it, it takes a second and then Lightroom adds them to the picture, as if it where implementing a lens correction, but horribly wrong. Turning off Lens Profile / Correction doesn't do anything, once it's there it's there. Also the JPEG looks fine, it's only the raw file.

Attached are the two images, it's easy to tell which one is the JPEG sooc and which is the RAW file out of Lightroom with the "vignette"

Can you please tell me how to fix this, and what is going on there?

macOS

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RubenKempterAuthor

Known Participant

@fernandojota I haven't heard back from him. He might be busy and gets a lot of mails, but having it right in front of him and showing it and saying it's perfectly fine is quite a slap in the face 😕😕

@Rikk Flohr: Photography Thank you for your support. Hopefully it gets through to the magicians coding the ACR 🙂

Rikk Flohr_Photography

Community Manager

Updating bug status

Rikk Flohr: Adobe Photography Org

fernandojota

Known Participant

has he answered you?

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RubenKempterAuthor

Known Participant

I know. I even wrote him a couple weeks ago, when I heard he is reviewing the lens, since i watch his videos a lot and knew he was going to have the same set up (Lightroom, Mac, Fuji XT-4)

Still no Update from someone from Adobe?

fernandojota

Known Participant

Although I seem crazy talking to myself, I have found a video in which the defect can be seen, although the author of the video does not see it or does not want to give much importance to the exposure rings.

This is the video and the moment:
https://youtu.be/KxUDUO-_b3k?t=324

fernandojota

Known Participant

Is it possible that someone from Adobe let me know if they are working on the problem, to fix it in a future update?

fernandojota

Known Participant

I too am waiting for a solution from Adobe. I've been working (and paying) with Adobe software for years, I've even been a Lightroom teacher and I don't want to change software.
Is Adobe there?