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R6 Chromatic Aberration, Diffraction, not sure?

OnShotImages
Contributor

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 ?

 

Screen Shot 2022-05-11 at 3.26.16 PM.png

26 REPLIES 26

kvbarkley
VIP

Does the camera know it has an EF lens? Is the Vello adapter masking the lens type?

R6 reads the lens model correctly in the menu settings

Tronhard
Authority

What were your settings for taking this shot, esp. shutter speed? 

Have you repeated this by shooting other objects that are not moving?

cheers Trevor

"All the beauty of life is made up of light and shadow", Leo Tolstoy;
"Skill in photography is acquired by practice and not by purchase" Percy W. Harris
"A good swordsman is more important than a good sword" Amit Kalantri

Technique will always Outlast Tech - Me

1/1600 s f/4, ISO 160, Focal length 60mm

I've seen on a few other pics but I shot ~ 7000 that day and most are ok. 

The image I attached is a screen shot.  I'll attach a jpeg

 

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...

cheers Trevor

"All the beauty of life is made up of light and shadow", Leo Tolstoy;
"Skill in photography is acquired by practice and not by purchase" Percy W. Harris
"A good swordsman is more important than a good sword" Amit Kalantri

Technique will always Outlast Tech - Me

jrhoffman75
Legend

It seems t be limited to the very “white” (maybe blown out) regions of your subject. Could be a result of your software?

CA is generally all around.

Can you post a link to file out of camera? Preferably RAW.

John Hoffman
Conway, NH

1D X Mark III, Many lenses, Pixma PRO-100, MX472, LR Classic

Waddizzle
Legend

The posted image is only 998 x 691 in size.  This could explain part of the issue.  Did you capture the original as RAW and apply any lens correction?

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OnShotImages
Contributor

IM 2022-3838.jpg


@OnShotImages wrote:

IM 2022-3838.jpg


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

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"The right mouse button is your friend."
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