On this video, photographer Jimmy McIntyre looks at 5 ways for removing those annoying chromatic aberration (CA) from images in Photoshop.
So here are the five methods McIntyre demonstrates in this video:
1. Adobe Camera RAW or Lightroom lens corrections
2. Gaussian Blur and Color Blend Mode
3. Clone Color
4. Lens Corrections filter
You can also use McIntyre’s own add-on for Photoshop called Raya Pro which cost between $30 and $90 depending on the exact version (here is a video he published on the add-on) but as you can see you can do everything (maybe a bit slower) with just Photoshop.