I was thinking about easy way to adjust back focus and without 1:1 zoom in the EVF it is kind of tricky job.
However if Graeme focus could have “back focus mode” to recognize the sharp few inches wide, black on white vertical line perfectly in focus and show it or sound it in some distinctive way would be a nice feature.
Maybe it already has this ability?
Anybody tried to put the thick vertical black line few feet away and see how Graeme focus tool reacts to it?
Must be very easy to create an algorithm that will detect the bang on focus with one or two pixels accuracy.