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Esteemed Contributor
Posts: 3,692
Registered: ‎02-17-2016

Re: Red & green outlines in photos

[ Edited ]

IS has nothing to do with focus. It simply moves the image around on the sensor to compensate for lens movement, as determined by internal aceleration sensors.

 

CA is a problem anytime you have a non-flat piece of glass. It is the same reason prisms can split light into a spectrum.

VIP
Posts: 12,065
Registered: ‎12-07-2012

Re: Red & green outlines in photos

"The lack of sharp focus makes me think the IS isn't working."

 

That is really is no indication.  IS doesn't make a lens any sharper. It makes you sharper.  I believe your only recourse is to have someone, Canon, check it out as you will always think something is wrong even if it isn't.

EOS 1DX and 1D Mk IV and several lenses!
Occasional Contributor
Posts: 11
Registered: ‎01-26-2019

Re: Red & green outlines in photos

Yes I will get it checked. Only way to know.
Thanks Smiley Happy

Occasional Contributor
Posts: 13
Registered: ‎10-24-2015

Re: Red & green outlines in photos

Ive been having alot of purple and I can fix it in PS, although not so great at times, but all its dong r removing those colors from the entire photo. That results in 1.) then I very light(white) halo instead, which isn't the worst, but 2.) removing color from places you dont want. What can be done so it doesn't happen to start with? Seems like its just, not shooting where theres alot of dark to light(possibly more so near the outside) or zooming in. Im using an EOS R, but Ive never had a problem with past cameras, so I thought I may just be photographing badly ):

Esteemed Contributor
Posts: 3,692
Registered: ‎02-17-2016

Re: Red & green outlines in photos

What lens? It should be corrected on the R.

Occasional Contributor
Posts: 13
Registered: ‎10-24-2015

Re: Red & green outlines in photos

EF 50mm 1.4 & EF 17-40 f4L but it’s even on my kit lens which is why I think it’s just the type of photography I’m doing
VIP
Posts: 12,065
Registered: ‎12-07-2012

Re: Red & green outlines in photos

Show us a sample photo.

EOS 1DX and 1D Mk IV and several lenses!
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Esteemed Contributor
Posts: 3,692
Registered: ‎02-17-2016

Re: Red & green outlines in photos

Are you using the Canon adapter?

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