Low tech beetle photography with great results

Over the last 6 years I have photographed literally thousands of Arizona beetle species with the goal to build an inventory for a field guide - but it is very difficult to find a publisher for such a locally specialized work. I still believe that photos of living beetles on white background are the best choice for a field guide because they show the true colors, natural posture and clearer details than shots with a more natural backgrounds.


I am working with a pretty minimal setup, so I can shoot in the field or in someone's crowded bug room. I use the build-in flash of my Olympus E-500 SLR. I orient the the flash to hit the head of the beetle and use an LED light to brighten the hind end where the flash doesn't reach.


Most importantly, I place the beetle in a rounded, smooth, white ceramic bowl. The smooth surface keeps many beetles from getting too much traction, so they stay in place. More importantly, the rounded walls bounce back the flash, so hard cast shadows are reduced to just the amount that still supports the impression of three-dimensionality. I later process the images using manual stacking and clean up the back ground.

With all those heavy appendages, macro photography is rarely as relaxed as in Robyn Waayer's shot from the BugGuide gathering 2013

Of course I very much admire the photos that my friends take with better cameras and elaborate multi-source flash set-ups. As many insects are quite shiny, inventive contraptions are used diffusing the flash arrays to prevent irritating reflections. And there is still the problem of cast shadows directly under the insects while maintaining enough shadow to keep the result natural-looking.

Bernard taking scarab photos after sunset

My new friend Bernard from Belgium had obviously invested in the best lenses and computer controlled flash systems. He was carrying the whole load of equipment on his trip through the western US. But he mostly impressed me with a technique that required in the end more patience and understanding of beetle behavior than costly equipment. I loved the results he (and then I, too) achieved.

Carabus auronitens, scanned from one of my old slides from the early eighties. Harsh natural lighting is one of the main problems

I have to interject here that he specializes mainly in carabids, Ground Beetles, including the charismatic Tiger Beetles. From my childhood in Germany on, I shared this appreciation for carabids, my all time favorite being Carabus auronitens of our Westfalian oak forests. Ground Beetles, which are called Laufkäfer in German andloopkevers in Dutch, are speedy predators that can run very fast. But they also often freeze in mid-motion and sit like that for minutes. They are the perfect models for Bernard's approach.

Soft indirect lighting models the textures and angles of this black Pasimachus californicus.

 He liked the cloudy sky of that morning in late July, but he also had a white umbrella ready to shade our little makeshift terrarium. Thus harsh light conditions were avoided and the beetles were much happier. They would otherwise try to hide.


A small reflector screen (foldable like windshield shades) was used to bounce in just the right amount of additional light. The photographer's hands were free to do this because his camera was on a low tripod and he remote-controlled the shutter.

Carabus taedatus drinking from a dew drop on the leaf litter. This beetle looks just drab and dark in my older photos.

 The beetles cooperated nicely. The explored the 'natural' ground cover in the little makeshift terrarium (a flat clear cookie box)  and stopped to drink a few drops of water. They posed with their antennae held high and their legs in natural positions. Most of all, their colors and subtle textures were unaltered by flash or diffusors.

Tiny Cylindera lemniscata

 When I got into the action, I found that my small point-and-shoot Olympus SP-800UZ might outperform my SLR with its 50 mm macro lens. This particular point-and-shoot has a super-macro setting in which the lens is extended to a fixed 55mm, so it does not require to get as close to the subject as most others with wider angles. With the typical sensor to lens relation of a point-and-shoot camera, it offers light sensitivity and depth of field that is superior to my SLR.

Calosoma scrutator strutting his colors

 I have no tripod or remote shutter control, but I make sure to firmly brace my hands against the rim of the terrarium.When photographing an insect on a twig, I held the twig in one hand and the camera in the other, and braced my hands against each other. So any motion that cannot avoided will be the same for camera AND subject. That's RELATIVELY easy. (thank you, Einstein!).

Super-active Enoclerus bimaculatus was not the easiest model

 I loved the results, even if there were a number of blurred shots. I avoided 'upping' the sensitivity (ISO not over 250) because higher ISO causes a lot of grain in my images (newer cameras are far superior). I also kept the aperture rather small (never under 8) to keep the depth of field high. Luckily, overriding the camera's set programs is possible but not always necessary.

Atimia huachucae

 Even though I do not yet have my own reflector screen, I have been experimenting with the beetles that I collected on my last trips to Pena Blanca and Ramsey Canyon. The Clerid and the longhorn beetles were photographed in my painting studio close to a north facing window.

Oncideres quercus

Sometimes, natural light can even be too diffuse as I discovered when I posed a cactus longhorn on a prickly pear very late in the afternoon. With now shadow to ground it, it seems to float.

Coenopaeus palmeri