Bus driver portrait

This photograph was taken this morning in the blink of an eye, the bus pulled up at the bus stop just as I was passing and I grabbed a quick shot, I hadn't time to check camera settings but I did have to focus (manual camera).

When going out I set my camera to 200iso and f8, so I knew that is what the settings were.  However pointing the camera into a dark space I was a little uncertain.  As you can see the shutter speed fired at 1/25th second - too slow, but a steady hand may have retrieved the situation!  I should have increased the ISO speed.