So, you want to learn a little about good macro photography lighting technique and it's a little confusing on where to start.
This article will give you the basics. I'm gonna show you quite a few examples of different lighting and critique each photo in detail. You'll also find links to more in depth information. Warning: it's gonna get a little geeky-but we can make it fun.
You have two choices. You can either use the existing light or create your own. This article will help you try both.
Here's the good news. Using good technique with macro lighting is easier than you think. Just like your subject itself, you only have to learn how to control the light in small areas. That makes it easier and I know you like easier rather than harder.
Let's dive into using existing light first. It's the easiest to use because it's already there, just waiting for you to use. Think of it as a gift you want to use. The only thing you have to do is look it closely and figure out if you need to use a little fill light.
The lighting for this close-up of the "Pink Lily" was 100% natural. It was taken at a nature conservatory about an hour from my home.
Conservatories are great locations to find good macro photography lighting because they are built to maximize the lighting for the health of the plants. Another location with good lighting for shooting close-ups is your own home. Just get your subject as close as you can to a window.
Use the light coming through a window. Remember the K.I.S.S. method; Keep It Simple Silly. Why not take advantage of an existing light for your macro photography? The two things to watch for are the direction the light is coming from and the amount of fill light that is present. You're in control of where you place your camera in relation to the window and whether you add a little fill light with a simple white reflector. Check out the set-up below.
Here are the 2 resulting photos from this set-up. I shot photos with and without using an 8x10 inch white reflector board. Which one do you like better? I actually like the one without fill light. I think it has a little more depth and that the shadows are not too deep.
Move your cursor over top of this macro photo of the pencils and see what a difference the fill light makes in showing the details on the front of the pencils.
This is why you should shoot several slightly different variations of lighting.
The photo of the pencils without fill light actually shows the detailed wood grain better than the photo with fill light. The lighting in the fill light photo is a little too flat for my liking. This is a subjective judgement. What do you think?
Here's an example of using a single flash for lighting your macro photograph. The key is to bounce the light, rather than use it directly. The photo on the left shows what happens if you just keep the flash aimed in its default position.
I borrowed the video below, from another site I blog on, to show you the set-up for the photographs of the red bell pepper. It's a simple technique you can use when you don't have any existing light available to light your shot. There are two advantages of using strobe lighting when you're shooting macro.
First, you can freeze the action and not worry about losing any sharpness from motion blur. Electronic flash duration is so short that if you're photographing a moving object you won't get any blur. Secondly, because your flash can be very close to your subject, you're going to be able to use a very small aperture which will help with your depth of field.
It can be challenging to judge the lighting conditions when working in such small areas and with flash. I use extension tubes combined with a prime telephoto lens to get a farther working distance from my subject.
Another challenge when working so close to your subject with good macro lighting is that you or your camera may create a shadow on your subject. Pay attention to whether you may be blocking any of the light that is hitting your subject.
Darrenhester used a simple backlighting setup in a controlled photography studio environment to get these great highlights on the wood grain. It almost appears to be glowing. Another one of the reasons this is a successful photograph is that it has good composition technique.
It also has an interesting effect with its shallow depth of field. The guitar strings almost appear to be vibrating. The warmer glowing tones in the wood grain, the choice of subject matter, the way it was composed, and the lighting all add up to an interesting macro photograph.
This is a real good example of macro photography lighting technique. A soft light source from the left was used and it brings out the 3 dimensional qualities and textures in this very small cylinder shaped pasta.
The photo also has a more interesting composition because of the diagonal direction of the pasta instead of straight verticals.
Some critics might comment on the dark space in the top right corner. It adds some contrast to the image , which I think is good. Perhaps if the camera was aimed slightly lower to the left that dark area would be a little bit smaller and would not be a distraction.
This is such an interesting photo. Macro photography can easily become abstract for two reason. One, you see such a close view that there are no visual clues on the perspective, size or the object's identity. Secondly, because the range of things in focus is often quite narrow, it takes on a kind of surreal look. The technique and subject matter make it appear as if it was taken on another planet.
Close up photography can often become quite abstract. It is more engaging when you have to look at an image for a few seconds before you can figure out what is actually is.
In this photo the gel tabs have a translucent quality because of the way they were lit. The lighting for this image is coming from one light source
Although there is no strong central focal point, it is still an interesting photo because of the arrangement of the individual tabs.
This is a great way to see how macro photography lighting effects your picture. These aren't true macro photos, but they are close-ups and the point on lighting is still valuable. The direct sunlight striking the daffodil on the left create harsh shadow lines on the petals. It is a high contrast situation.
The soft directional light on the daffodil on the right create 3 dimensional characteristics. Also look what a difference it makes to carefully choose your background. Which one of these flower photos do you like better?
Natural Photography Lighting For Macro. Two sample macro photos and how two different lighting directions effect the final photographs.
Photography Lighting. Do you enjoy articles on lighting? Here is a general article on photography lighting with a number of related links to more specific articles on on light and photography.
This photo of the busy bee working on this Lily was done using early morning light. You'll find it a little more challenging to take close ups of moving objects for 2 reasons. First, accurate focusing is already challenging in macro work with stationary objects, due to such shallow depth of field. Even the slightest change in distance of your subject with throw off the sharpness.
Secondly, photographing a moving macro target limits you on how slow of a shutter speed you can use. Too slow and you'll get motion blur. Too fast of a shutter speed will limit how small of an aperture you can use to get good depth of field. that's why many insect photographers revert to using flash to freeze the motion and give ample light for better focusing depth.
I am a big fan of using natural lighting in most of my macro photography. It's likely a carryover from all of the outdoor portrait photography I do, but I still believe it gives the most pleasing results.
Some macro photographers use electronic flash to add to the natural lighting. In this video below, photographer Don Gale does a great job of balancing the natural macro photography lighting with just the right amount of fill flash.
This is good example of using the right macro photography equipment to get beautiful diffused lighting.
If this video link doesn't work, let me know at photo-tipman (at) better-digital-photo-tips.com