At zoom levels approaching max. optical and into digital zoom the camera fails to auto-focus (but does so at zooms below 50X). I’ve tried many of the permutations of focus settings, and read earlier posts relating to similar issues, but have not found a solution. I have been working with plenty of light (ISO 200, shutter speed 1/250 and up, and within the aperture range of the camera).
Waddizzle - any thoughts about the removal of the polarizer affecting the focus, other than just (just?) increasing the light a couple of stops?
Many image sensors work by comparing contrast on different phases of light. A polarizer removes out of phase light. I have had a couple of DSLR lenses that did not like CPL of UV filters. All I use now are CLEAR protective filters on lenses.
Suddenly, all of my colors improved.
12/05/2023: New firmware updates are available.
09/26/2023: New firmware updates are available.
08/18/2023: Canon EOS R5 C training series is released.
07/31/2023: New firmware updates are available.
05/18/2023: New firmware updates are available.
03/30/2023: New firmware updates are available.