I searched the forums and didnt find anything like this, I apologize if I missed it and has already been covered.
I recently covered an event and while using my 5dIII and Canon EF28-70mm f/2.8L USM and noticed some unusual banding. On several pictures it has horizontal banding but only through part of the photo, after which there is none or it resumes after a random point. I did not experience any issue with my 70-200 f/2.8 at identical settings. Is this something the lens can cause or something more serious? I've never experienced this before with any of my cameras, lens, settings, or venues so it has me a bit concerned.
Most obvious in the black hoodie top right and then restarts below the truck
Black banner, above word is banded, below is not.
I recently covered an event and while using my 5dIII and Canon EF28-70mm f/2.8L USM and noticed some unusual banding. On several pictures it has horizontal banding but only through part of the photo, after which there is none or it resumes after a random point. I did not experience any issue with my 70-200 f/2.8 at identical settings. Is this something the lens can cause or something more serious? I've never experienced this before with any of my cameras, lens, settings, or venues so it has me a bit concerned.
Most obvious in the black hoodie top right and then restarts below the truck
Black banner, above word is banded, below is not.