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      10-12-2019, 05:12 AM   #1
Evelyna42
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Why is chromatic aberration purple?

Just a silly question that I'm wondering about at the moment. Why is chromatic aberration purple? Well, usually purple anyway. I guess I'm interested in the mechanics of it and can't seem to locate an answer. I understand why chromatic aberrations occur thanks to this article: https://www.photographytalk.com/chromatic-aberration-and-how-to-fix-it-in-photoshop-or-lightroom but it doesn't explain why they're purple.

Just wondering...not a crisis