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Forums > Back > Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A)
Klaus
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06-11-2023, 10:36 PM (This post was last modified: 06-11-2023, 10:37 PM by Klaus.)
I've to admit that I'm not totally sure what you are referring to here. Is it about the bluish hairs in the dead center?

If so, I sort of doubt that this is lens-related fringing.

Chromatic aberration can indeed appear in the form of purple/red/blue/cyan/green halos - but that's not close to the center (unless the lens has an issue).

It's probably just related to the reflective characteristics of these hairs.
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Messages In This Thread
RE: Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A) - by Klaus - 06-11-2023, 10:36 PM
RE: Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A) - by davidmanze - 06-12-2023, 05:23 AM
RE: Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A) - by davidmanze - 06-12-2023, 09:58 AM
RE: Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A) - by davidmanze - 06-12-2023, 10:19 AM
RE: Cyan fringing? (Sigma 105mm F2.8 DG DN MACRO | A) - by davidmanze - 06-12-2023, 12:09 PM

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