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I used a similar technique for the image below. You can see how my use of backlighting made this large blade of grass appear almost translucent. The shot was not an accident, and I was only able to capture it by looking for new ways to shoot familiar subjects. In this case, I was only photographing a simple piece of grass!
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Measurement difficulties can arise because incandescent, LED, and fluorescent lights produce light differently. Each produces a different spectral profile, which often requires a different type of light meter sensor.
When shooting in nature, the main source of light is the sun, but you don’t have to use direct sunlight. In the image above, the mid-afternoon sun made these leaves glow. The sun isn’t in the frame, but it still lit the leaves from the back and gave me a fun photo opportunity.
Then move around until the sun is poking out from behind the subject’s edge. Shoot with a small aperture, usually f/8 to f/11, and shift the camera position until you get the shot just right.
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Therefore, backlighting is great if you want to create stunning, eye-catching effects. Here are a handful of specific images you can take with backlighting:
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Most people would pass by this scene without a second thought, but it just goes to show how backlighting can give new life to even mundane subjects.
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Scientist's Tip 2: If the working area is large, it's handy to have a meter with MIN/MAX data retention so you can get a good overall idea of the light in the entire work area.
Before measuring workplace lighting, you need to know the type of light you are measuring. Then you can select the most accurate and suitable lux meter for your needs – remembering not all light meters measure all lighting types. When the correct light meter for your application is selected, measurements are straightforward.
is an educational technology specialist at Oklahoma State University and enjoys sharing his enthusiasm for photography on his website and podcast at Weekly Fifty. He and his brother host a monthly podcast called Camera Dads where they discuss photography and fatherhood, and Simon also posts regularly to Instagram where you can follow him as @sringsmuth.
Measuring Brix and acidity is an excellent way for growers, buyers and retailers of fruit to determine its quality, maturity, and value. Atago Instruments offer a series of hybrid Brix-Acid meters so you can accurately measure Brix and acidity percentages and calculate the sugar/acid ratio.
When you light your subjects from behind, you can get images like these, which combine glowing hair, brilliant outlines, and a beautiful background. This type of photo does take practice, but with a little trial and error, you can use backlighting to get similar results.
That’s what this article is all about. I’m going to explain everything you need to know about backlighting, so that by the time you finish reading, you’ll understand:
Now, you create silhouette images by shooting directly into the light source – which completely darkens your subject. To get the image below, I pointed the camera at my main source of light, then waited for someone to walk by. The fountain itself doesn’t emit light, but instead reflects what comes from the sun – and it was so bright that it completely darkened my subject. The image tells a story, even without showing any subject details.
And once you start looking for the light, you’ll notice shots like this everywhere. In fact, one of the best ways to learn backlighting is to go out in nature and simply experiment by putting your subjects between the camera and the sun.
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It’s difficult to manage. Exposing for both the subject and the background is hard – even impossible. In order to handle backlit subjects, you need to have a strong understanding of your camera’s exposure settings; otherwise, you’ll come away frustrated.
While monitoring light levels with a light meter is a simple task, selecting the best light meter for your needs can be time-consuming – even intimidating. If you need a hand finding the best light meter for your workplace monitoring application, speak with an Instrument Choice Scientist! We’re here to help! Call 1300 737 871 or email [email protected].
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The key here is to shoot late in the day, when the sun is at its weakest. And specifically expose with the background in mind, even if it means the subject will be overexposed. (You can brighten the subject in post-processing.)
Expose for the highlights, then bring up the shadows in Lightroom. Basically, try not to make your photo too bright because you may end up with clipped highlights (i.e., white, informationless areas that cannot be darkened).
The IC-CENTER530 features a rotatable, detachable sensor head and a broad measurement range. It’s well suited for many basic lighting investigations. The IC-CENTER530 light meter features a data hold function as well as minimum and maximum recorded measurement readout.
Backlighting refers to light that comes from behind the subject. In other words, backlighting hits the back of the subject and shines directly into the camera lens.
Because backlight comes from behind the subject, you’ll generally get photos with a bright background and a dark subject. You might even get a silhouette effect, where the subject turns a detailless black, as in the case of these windmills:
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But while backlighting is wonderfully artistic, it’s not ideal if you want to create documentary-style shots of architecture, products, wildlife, and so on. In such situations, frontlighting or sidelighting is generally the better decision, as it’ll produce plenty of detail on the subject. Therefore, most photographers use backlighting sparingly (as a special effect).
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The subjects are lit from the front, and the image is evenly exposed without any harsh shadows. It’s a great photograph, and it meets all the normal criteria for a maternity shot. But let’s look at another photo of this couple, this one using backlighting:
When measuring light levels, it's critical to determine the best light meter for your needs. Not all light meters measure all types of light. There are three main types of light fitting for most indoor settings - each generates light by different means. These are:
Backlightingphotography
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His hair suddenly looks like it’s on fire, and his ears have a bit of a glow. The right side of the background is lush and green, whereas the left side, where the sun is positioned, is almost entirely blown out. Even the man’s shoulders are outlined in gold, and the photo has an energy to it that the frontlit photo just can’t match.
Table 1 (below) provides examples of the Australian standards for recommended lux levels for various types of office activity. The more complex the task, the higher the recommended lux reading.
Lighting from natural or artificial sources needs to be provided for employees to ensure working conditions are safe and adequate for the work type performed. Inadequate office lighting will cause visual discomfort, an increased risk of falling or tripping, headaches and more. Optimal office lighting is attributed to better performance and lower levels of eye strain.
It helps to see some actual portrait photos that illustrate the concept of backlighting versus frontlighting. This first image is a fairly standard portrait shot:
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Instrument Choice’s team of scientists regularly reviews new and popular products, so when searching for the perfect scientific instrument for your application, you can make more informed decisions.
To help illustrate the need to select a suitable device for your light source, the Instrument Choice team has prepared examples of light meters and detailed their specifications.
Silhouettes aren’t just for people. You can use silhouette backlighting for a variety of subjects; all it takes is a little creativity and a willingness to try something different.
Scientist's Tip 1: Where the working area is unknown, e.g. change rooms or any desk free work areas, measure at a constant height from the floor ~75cm.
Backlighting can also be created in nature, but only when the sun is at an angle to your subject, which is why most photographers use backlight late in the day, during the golden hours. They position the subject so that the light hits it from behind, then they shoot into the sun!
One interesting way to use backlighting is to obscure your subject altogether. This technique is known as silhouette backlighting, and it can be a fun and creative way to showcase people, animals, and other objects.
Now, backlighting is a highly artistic form of lighting. It won’t always give you a silhouette, but it will create lots of subject-background contrast, so you should only use it when you’re after a dramatic look. In the next section, I explain when to use backlighting – and when to avoid it – in greater detail:
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The Testboy TV 335 is a digital light meter with an extensive measurement range (up to 400.000 Lux) and a hold function so you can freeze measurements on the LDC. The 335 has photodiodes sensitive to artificial light and adjustable colour temperature. These features make this light intensity meter suitable for measuring LED lighting.
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I knew where the sun was positioned, so I waited patiently until a person walked into the frame. By putting my subject directly between the camera and the main source of light, I was able to capture a silhouette. The end result is much more interesting than a normal, properly-exposed image taken in broad daylight.
Here, you’ll want to use some type of Manual mode (either full Manual or Aperture Priority with exposure compensation). It’ll give you better control over the final image, and you won’t need your camera to make exposure decisions in tricky lighting conditions. Simply expose for the background and let your subject turn dark:
As I emphasized in the previous section, backlighting is dramatic. It often creates silhouettes, yellow halos around the subject, and/or a brilliantly bright background.
Users can measure essentially any standard light source with the IC-M502C light meter. The meter can accurately measure daylight and all artificial light sources, including LED, over a broad spectrum. This light meter stores up to 100 measured readings in its non-volatile memory.
The parents-to-be are shrouded in shadow (which I was able to boost in Lightroom, thanks to the RAW file format), and the woman’s hair is glowing with a brilliant golden halo. The man has a glowing outline around his head, and the entire scene has a slightly mystical quality to it.
Backlighting isn’t just for portraits, though! It can be used in a variety of situations for creative, inspiring images, including nature photography:
Sunrise and sunset are great times to try out backlighting. Look for situations where your subjects are at a bit of a distance; it also helps to have a general idea of where the sun will be at dawn and dusk. Metering with backlight is tricky, so I like to use Aperture Priority to control the depth of field and then dial in exposure compensation to get my shots as light or as dark as I want.