Sigma 14mm f/1.8 DG HSM Art Aperture Series + Focus Stack: Boulder View to Sub-Peak of Mt Conness
See my Nikon wish list and get Sigma 14mm f/1.8 DG HSM Art at B&H Photo.
This aperture series shows that even at moderate distance (2 meters or so), with a 14mm lens even f/13 is far from sufficient for depth of field, as proven by the 3-frame focus stack at f/6.3.
That modern high-res digital cameras all but demand focus stacking for this kind of scene should be self evident upon viewing.
Sigma 14mm f/1.8 DG HSM Aperture Series + Focus Stack: Boulder View to Sub-Peak of Mt Conness
Includes images up to full camera resolution.