5D MK IV Auto Focus missing when Lens Stabilization is turned on. one lens only.
Recently, my images started getting blurry when shot with the 24-105 f4 L on my 5D MK IV. It took awhile to realize it misses focus when I turn on IS on the lens. I have tried other lenses, they are fine. I tried the 24-105 on my 5D MK III and it ...