If you want to do a resolution test then don\'t do it on cars that are shaking them selves to pieces. But WTF. I normally use the R80 at F2 in this kind of situation so I don\'t have many wide open.
It\'s worth noting that thedof is so narroe in all of these that without shooting a flat surface, and square to the sensor/film, parts of the image will always look OOF somewhere. There\'s only a tiny bit that\'s ever properly in focus and everything elses is less so until it\'s clearly OOF. The registration label on the van is an example. You can almost read it because it\'s pretty much square to the sensor and actually in focus.
If you want to do a resolution test then don\'t do it on cars that are shaking them selves to pieces. But WTF. I normally use the R80 at F2 in this kind of situation so I don\'t have many wide open.