TAoP - Colour - Excercise 1.

Same composition with different apertures.
(I can use 1/3E steps, because my camera doesn't support the 1/2E).

 f5.6 +1E

 f6.3 +2/3E

 f7.1 +1/3E

 f8

 f9 -1/3E

f10 -2/3E

f11 -1E