Last year during a photoshoot I was chasing bubbles with my Nikkor 17-55 f/2.8 during Ming Yan's portrait shoot. Yesterday While I was having a portrait shoot I was chasing smaller bubbles with the older Nikkor 80-200 f/2.8. And I must say, I'm very happy with the results.
Let me explain a little bit about the picture above. I was shooting at 1/320sec at 4/3.5. ISO200 zoomed to 135mm. The lower bit was actually a railing and the bubble had already flown behind it. Half an inch more and it would have dissapeared.
Here is another bubble. If you can spot it. I purposely swithced to f/2.8 to get the round bokehs. But didnt want to zoom in too much on the Nikkor 80-200. Due to the size of the bubble, it was hard to track.
Cool beans, now I got to finish Classic Luxury album, or Evlyn is really going to kill me. :P
[Gears: Nikon D300, 80-200]