Aquilegia

More practice with the extension tubes.  This time I had all the tubes on and the old Pentax 28 - 85 mm set at close focus.  It is interesting what such close ups show which you miss in everyday life.

These Aquilegia seed heads are a good example.  I always thought they were smooth until I got them under the lens today.  The shot is a stack of two shots.  One of the top seed pod and one of the one below.