Im sure this has been asked before but I looked and still can't figure it out.
I have my first wedding tomorrow so I am trying to use the AI servo portion of my camera. I have never used ai servo and in fact 95% of the time I use manual focus lenses. But obviously, for a wedding, I cant do that.
So I put my 5d mark iv in AI Servo mode and use back button focus on my daughter... and as she is coming towards me it isn't adjusting the focus and she is incredibly blurry by the time she gets to me. I tried going into pages AF1 and AF2 and adjusting some settings but got nowhere.... not sure about pages af4-af-af6 on the cam though.
This is happening on my 24-70 2.8 ii, 50mm 1.2 and 70-200mm 2.8 is ii.... so i don't think its a lens speed issue.
When looking through the viewfinder I see it toggling saying "one shot/ai servo"... but i don't have it on AI focus... so im lost on why it does that... and doesn't focus as she walks to me.
If you can point me in the right direction I would appreciate it.