I was thrilled yesterday to see that there are still Fine-lined Emerald dragonflies (Somatochlora filosa) at Occoquan Bay National Wildlife Refuge. I was afraid that all of the recent rain had washed them away.
This particular dragonfly species is pretty uncommon, but the wildlife refuge that has become my go-to place for photography is one of the few local spots where they can be found. I think its peak period in our area is September-October, judging from my experience last year, so I was anxious to see them some more before they disappeared for the year.
It is easy to see a Fine-lined Emerald dragonfly when it is patrolling, because it often flies at knee to shoulder height. It is a whole different problem, though, to get a shot of one, because they spend most of their time in the air rather than perching. I spent quite a bit of time yesterday chasing after these dragonflies, hoping in vain to be able to catch the moment when one decided to take a break.
Finally I decided to change my approach and see if I could capture a shot of one as it flew by me. I know that it can be done, because last year I captured an in-flight image using my 150-600mm zoom lens. The lens that I had on my camera, however, was my 180mm macro lens, which meant that I had to get pretty close to the dragonfly rather than zooming in. That particular lens is slow to focus, so I decided to focus manually, which can be tricky with a moving subject. One of the downsides of the lens is it has no built-in image stabilization, so I decided to keep the camera affixed to my monopod for the sake of stability.
It took some time, but eventually I was able to capture a few shots of flying Fine-lined Emeralds that were relatively in focus, aided by the fact that these dragonflies hover a little from time to time.
I particularly like the first image because it shows both the emerald eyes and the fine lines near the tip of the abdomen that are responsible for the name of the species. It was also cool that the angle of view was unusual, given that I was looking down at the dragonfly as I took the shot. I also like the touch of brownish-orange from the out-of-focus leaves that gives the image an autumn feel.
The second shot gives a more “normal” view of a Fine-lined Emerald dragonfly as it flew by. I was happy to be able to separate it somewhat from the leafy backdrop by carefully focusing on the dragonfly. This is one of those situations when the auto-focusing system of the camera would have been challenged—the subject was pretty small in the viewfinder and the auto-focus probably would have tried to lock on the background.
© Michael Q. Powell. All rights reserved.
Nicely done, Mike. Auto-focus can be a pain. It’s either too slow, or it seeks the wrong subject. Still, manually focusing, fast on an object in flight had to be hard. These are very good images!
Thanks, Dan. There are so many factors that need to work right for manual focus to work. Generally if the subject is flying parallel to me it’s a little easier, because I can pay attention mostly to tracking after I get the subject in focus. If the subject is moving towards me or away from me, I have to both focus and track, which is a bit like rubbing your tummy and patting your head at the same time.
Ha ha – well, you do a pretty good job, Mike.
Thanks, Dan. I think that I have more than the average amount of patience and persistence and those traits are more responsible for my “success” than any special skills.
Excellent captures Mike I’ve tried many times to get in-flights of dragons with no success but had fun trying, thank goodness for digital, delete, delete 🙂
Fascinating shots, I like both of them! The top one seems quite arty-abstract and I find it very compelling. Very well done, I’d never have the patience!
Thanks, Liz. I like your characterization of the first image, which is my favorite of the two, as “arty-abstract.” Those words convey a sense of why I like it–the background is almost totally blurred, so the viewer doesn’t have a sense of the environment and the perspective is so unusual that the viewer may not be sure of what he/she is looking at. That forces the viewer to focus on the colors and shapes that are the sharpest and most distinct. Regarding patience, I tend to have a pretty good amount of it, which means that it is usually best for me to shoot alone, at my own pace, i.e. marching to the beat of a different drummer. 🙂
I enjoyed reading your reply, thanks Mike.