For this exercise, I used my brand new handmade lightbox one more time, since the exercise was very similar to the other one. I had the same lens (50 mm f/1.4) and my camera was still on place, on my tripod.
So for that one, I used my son’s Hotwheel. My focus point is the yellow car’s wheel
I took a picture at a very wide aperture (f/1.4)
A
Picture A, for me is a mess only the yellow car’s wheel are focus and hardly. But it is interesting to see the clear difference between the wheels.
The second picture represent the aperture at f/4
B
This one (B) I can say that I like it. Even if these car measure 3 inch long and only have half an inch between, you really can feel a good progressive depth.
My third picture was taken at an aperture of f/16, the max this lens can offer me
C
Picture C is SHARP ! too much for me, but very useful with other setup.
TAOP 