R6 Chromatic Aberration, Diffraction, not sure?

[OnShotImages]

I was noticing on a recent sports event that my R6 paired with my EF 24-105 f/4 (vello adapter) showed significant chromatic abberation (I think) -- see attached image.  The R6 settings for abberration are ON.  I've not seen this before.  Anyone experience this ?

[Waddizzle]

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@OnShotImages wrote:

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This image looks pretty good at actual size.  Are you using any lens filters?

[jrhoffman75]

Can you upload the RAW file to Dropbox or One Drive?

[Tronhard]

If it was simple diffraction, I would expect to see the halo effect around the person, or at least on the brightest areas, but I am intrigued that is found only on the cyclist's trailing edge...

[OnShotImages]

No filters used.  Appreciate everyone's attention to the issue. 

[OnShotImages]

Yes lens correction is applied in LR.  Thanks for clarifying the source of CA - I'm not technical enough about cameras and such. 

[OnShotImages]

https://drive.google.com/file/d/1ncu0RQTOZDmgCcw7AOzQA8ijG2ZVSEvd/view?usp=sharing 

[jrhoffman75]

Looks like you need to authorize access. I sent request.

[jrhoffman75]

I think what you are seeing is "blooming".

DPP reports the RGB values of the area around the edge of the helmet and shirt as 255,255,255 (i.e. locally blown out).

[ebiggs1]

"Are you using any lens filters?"

If you are discard it. Secondly, get a Canon adapter. But that could actually be what the camera and lens saw if it was a hot day. Heat wave rising from the rider.

[OnShotImages]

Thanks for investigating this...I need to up my tech knowledge!