With longer shutter speeds, I seemed to be creating ghosts. Can you see all the skaters?
My panning shots give a very different feel.
Not sure I'll want to use these techniques a lot, but it was an interesting exercice. Freezing fingers seems to be part of this course as the exercice requires multiple images at different shutter speeds. Oh - the pain as the fingers thaw. I need to find a pair of hunter's mitts (they are gloves with a mitten top that can flip off).