So here's a couple more shots of one of our hummingbirds (actually, it might be two different ones, but I'm not sure) taken with two different methods. Each one seems to have its own benefits and drawbacks, so I figured I'd put it to a vote... do you like this type of shot better with flash or without? Mouseover the thumbnails for the larger version, then cast your vote below.

Flash	No Flash

Technical Data: Canon EOS 7D, Canon EF 100-400mm f/4.5-5.6L IS USM (borrowed) at 400 with Kenko DG Auto Extension Tube (32mm), Flash: 1/1000 sec at f/5.6, ISO 800. No Flash: 1/250 sec at f5.6, ISO 1600. IS On. Canon Speedlight 580EX II flash in eTTL mode RAW conversion in Adobe Camera Raw.

I wish I could have had more similar images to compare, but I never managed to get a good shot of the hummingbird in flight without the flash (actually the flash would startle the hummingbird into flight and so most of those were of it in flight or just taking off). When using the flash, I am able to use high-speed-sync to get a high shutterspeed to freeze motion a bit more and also use a reduced ISO for less digital noise, but I feel it gives the image a bit more harsh look (that could potentially be mitigated with a diffuser that I might have to try next time). Without the flash, the image is given a much more natural look, but exposure becomes trickier. I do get more natural and calmer behavior from the bird without the flash, but with it does give that metallic reflection from the feathers...

So it is all about trade-offs, but which one do you prefer?

Thanks for stopping by!

- Bill