Posts Tagged ‘Speedlight’

Fill Flash – Tech Thursday

©TimeLine Media - Georgetown Dance Portraits

Another dancing couple reached out to have some photos taken. They had decided to try the Georgetown Waterfront to make some nice dance portraits. Sharon and Michael chose this spot as there were some fountains and views of the Kennedy Center in Washington, DC. This spot is right across the Potomac River from Roosevelt Island that we visited recently on a photo walk.

Georgetown

©TimeLine Media - Georgetown Dance Portraits
©TimeLine Media – Georgetown Dance Portraits

We met in the late morning, early afternoon for our session. That was the best time that we could coordinate schedules. However, this is not the most ideal time for photos. I had to use a lot of fill flash to get the photos we were looking to make. Fill flash is available on any camera today to help balance the bright background from the sun and sky, and the subject that is in the foreground. If you did not have this added light, your photos will have your subjects in silhouette, with a perfectly exposed background. Unfortunately this is typically not the important part of the photo. In this case, you would exposed the fountains, sky, and buildings in the background, and the dancers would be in shadow.

Mid-Day Portraits

©TimeLine Media - Georgetown Dance Portraits
©TimeLine Media – Georgetown Dance Portraits

Fill flash is not anything special. It can be the internal flash built into your camera or smartphone, an external speedlight, or a large strobe flash. Adjust the flash to balance the exposure on your subject to match your background. In this case, I had to use 2 Nikon speedlights at full power to get the dancers exposed well in the harsh light. A nice bonus if you get to this point, you get a nice saturated blue in the sky instead of a blown out white sky.

©TimeLine Media - Georgetown Dance Portraits
©TimeLine Media – Georgetown Dance Portraits

TimeLine Media – www.timelinedc.com
703-864-8208

Zoom Your Flash! – Tech Thursday

©TimeLine Media - motorcycle action photo with zoomed flash head

Of course you can zoom your lenses, but did you know you can zoom your speedlight flash? Depending on the model that you have, your flash head can be moved internally. On the Nikon SB-910, the flash head can be zoomed from 24mm to 200mm – a much larger range than their previous model, the SB-800 which had a range of 24mm to 105mm.

Speedlight Features

If you have this flash connected to modern Nikon cameras, the flash and the camera will talk to each other. They will automatically set the zoom of the flash to match the focal length of the lens that you are using by default. This is a great feature! As you use a longer focal length, the flash head will automatically zoom so that more flash power is given where you need it. Here are some example photos showing the difference in the light produced by the flash at different zoom lengths:

©TimeLine Media - Nikon Speedlight set at 24mm
©TimeLine Media – Nikon Speedlight set at 24mm

This first photo has the flash zoomed out to 24mm. It is giving it’s largest spread of light against the wall. If you need to cover more area with the flash, this is will cover a wider area. This also corresponds to a wider area seen by a camera lens set at 24mm.

©TimeLine Media - Nikon Speedlight set at 70mm
©TimeLine Media – Nikon Speedlight set at 70mm

At 70mm, the light beam becomes more focused. There is not as much spread of light up and down from the flash. The more you zoom in with your lens, the less that you need the light to be spread out across the frame, so this only flashes what you need without worrying about the areas that are not going to be seen in camera.

©TimeLine Media - Nikon Speedlight set at 200mm
©TimeLine Media – Nikon Speedlight set at 200mm

Zooming Flash

The tight beam of light that comes from the flash at 200mm is the most extreme setting. If you are zoom out this far with your lens, there will be a corresponding small area that you need to iluminate that far from the camera. Having these options for you gives you creative possibilities to focus light. You can manually set the zoom on the flash apart from the focal length of the lens. This works well to create more dramatic portraits just by zooming the light you are already carrying! Try it next time and let me know how it goes.

©TimeLine Media - Racer suiting up
©TimeLine Media – Racer suiting up
©TimeLine Media - motorcycle action photo with zoomed flash head
©TimeLine Media – motorcycle action photo with zoomed flash head

TimeLine Media – www.timelinedc.com
703-864-8208

Rapid Box Flash on Car

©TimeLine Media - Viper GTS details

After experimenting with my own car, I took my Rapid Box to photograph another, more exciting model, a Dodge Viper GTS. This would be another chance to try the Westcott Rapid Box as my new flash modifier. Photographing car details with this setup is very easy! The portability of the Rapid Box as well a small speedlight means that you can put the flash in a small space and still use some sort of light modifier to make the light softer. This allows for lighter area to fall into shadow nicely which helps to block out distracting elements in garage from being seen in the photo. Combine that with a macro or short lens, and you can really focus in on details.

Details

©TimeLine Media - Viper GTS details
©TimeLine Media – Viper GTS details

In this first photo, the flash allows you to control the light and give it a little shape. The light fades slightly from the top right to the bottom left, framing the letters. The addition of flash instead of using available light means I can hand hold the camera and adjust quickly than if stuck on a tripod. The ISO is also at the lowest setting on the camera meaning the color is still vivid and true compared to higher ISOs.

©TimeLine Media - Viper GTS details
©TimeLine Media – Viper GTS details

Again using a small softbox, you can get soft light in a tight spaces. The light still shapes the area under the flared out lid at the rear above the tail light. This is something that is very difficult to do without a light shaper in front of your flash. All of these photos of the car details can be put into a compilation poster to give an overall picture of the car. You may have seen it in a previous post. Try it with your car and let me know how it goes!

©TimeLine Media - Viper GTS details
©TimeLine Media – Viper GTS details

TimeLine Media – www.timelinedc.com
703-864-8208

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