From Southwark Bridge looking downstream

The Fish Eye lens is great fun but is very susceptible to Chromatic Aberration.

I took this image on Southwark Bridge and concentrated on the sky as my focal point.  The resulting image had a strong blue band around the image. I had success removing this a week ago but could not remove it on this image.

I tried a number of approaches and watched videos on how to remove Chromatic Aberration but could not remove it without ruining the overall effect of the image.

Tried some workarounds and managed to clean up the image.

Three more virus cases in Southwark today.
Stay safe and have a good weekend.