150-600mm vignetting

[mahagonny]

I have the same issue with going from the Canon 7D2 to the Canon R5 using my EF70-200 lens. I have had a lot of vignetting rejections of late from my trip to LHR. While you can fix a certain amount with the RAW image, there is only so much you can do. I have taken the option of zooming out a little and cropping more.

Yes it is a good solution but it could be a problem if you have an APS-C instead of a full frame

[Lee Jihun - Korea]

Same for me , specially during airshows. I find this solution to be the best option with a 5DIV with 100-400 II combo

Alex

Changing the lens or changing the body, the last resort seems to be to increase the f and shoot with the ISO in mind, or that is the only way.