... BUT note the ISO, and at f16!
I kid you not, something beautiful happens to the rendition of a Fuji jpeg at ISO 3200 and f16:
Forget rubbish about "diffraction": get the glow going and worry about drawing the image rather than being blinded by false truths about "pixels".
For those who have come from real darkrooms and real film, Fuji is so close to recreating this that photoing becomes once again a joy, believe me ...