I was in the garden of my parents' house taking some pictures of the insects on the plants with my M9 and 75mm f/2.5 Summarit. In a couple I got lucky and a butterfly decided to take flight as I released the shutter, so I got two in-flight shots. Pure luck of course.
Each of these is between 1/8 and 1/12 of the full frame.
One of my girls