In my review of the Hasselblad X1D system in Medium Format, I comment on my experience doing a 4-frame focus stack of this scene using the Hasselblad XCD 30mm f/3.5.
Hasselblad X1D + Hasselblad XCD 30mm f/3.5: 4-Frame Focus Stack (Frosty Table)
Includes stacked image up to full resolution, marvelous in its detail on aniMac 5K.
f11 @ 1/8 sec, ISO 100; 2017-03-01 08:16:03 [focus stack 4 frames][low-res image for bot]
Hasselblad X1D + Hasselblad XCD 30mm f/3.5 @ 24.6mm equiv (30mm)