I don't fully understand your question. All I can say is what I know. Hopefully the answer will be here FOLLOWING APPLIES TO 5DMK4: With AEB the mirror goes up & down inbetween each exposure. There are three ways of bracketing with mirror up: 1 Manua...
I think that the mirror stays up if you use the HDR function instead of AEB, but you're limited to +/- 1,2 & 3 stops. It's taken me ages to find this out - assuming it's correct of course. Here's where the penny dropped https://www.slrlounge.com/work...
