- Thread starter
- #1,871
It's called purple fringing/chromatic aberration. You see it more common in budget lenses, but certain lighting situations make it more prevalent (I think being back-lit and high contrast/hard transitions between bright and dark areas, also shooting wide open). Happens in binoculars, riflescopes, etc. My Canon EF 50mm 1.8 STM gets it sometimes. It can be easily fixed in lightroom. I'll see if I can find a video on it...What can I do to fix the hazy purple on this guy's chin?View attachment 3494266
I tried just turning the saturation all the way down, and got this
View attachment 3494267
Which is okay, but I want to know if the purple is avoidable or not. It happens in other photos as well, especially when they're underexposed and I have to brighten the shadows a lot, like this one.View attachment 3494273
You can clearly see purple on the edges of the branch the bird's standing on. I do have a UV filter on the lens, if that makes any difference...
On the hummer, that is a combination of both the purple throat and CA. You can tell it is CA because the beak is purple too.
Here's a couple of my images with it that I never corrected. It's on the antenna and in the bright reflections on the scales....
Last edited: