PC-E 24 on D800E vs TS-E 24 II / 17 on 5D II (or III)

Equivalent images have the same field of view by definition. From this follows that equivalent apertures are directly linked to focal lengths used. 28/24=1.17 corresponds to abot 1/3 stop. That's why I shot the repeat test at f/7.1 for 60D and f/8 for D800. The resampling complicates the equivalence calculations, of course.