Bounce flash: tips to achieve natural lighting with a flashgun

The pull-out bounce card found on many modern flashguns is perfect for achieving bright, flattering shots of people indoors when you need to work quickly.

If you’re shooting in low light, you generally have three options. You could use a tripod and long exposure, increase the ISO to shoot handheld, or add lighting. If you’re taking pictures of partygoers, forget the first option as your subjects won’t keep still! 

A high ISO can preserve the atmosphere, but you have to make do with grainy pictures and the widest aperture and slowest shutter speeds possible.

Adding light, by using a flash, is often the most flexible option. You can stay mobile, and you have a greater range of shutter speeds, apertures and ISO settings. The problem is that the harsh, directional light from a built-in flash kills the atmosphere, adds hotspots to faces, and casts ugly shadows behind the subject.

The answer is a hotshoe flash. Rather than point the flash head at the subject, one of the most valuable photography tips is to aim it at the ceiling or a wall for a more diffuse and even quality of light. Most external flashguns have a bounce facility, though some also enable you to turn and tilt the head.

However, even bounce flash can look bland! The light is just too even and eyes lack sparkling catchlights. To add these, use the pull-out bounce card found on many hotshoe guns. This white plastic sheet directs some of the flash output straight at the subject, giving a smidge of direct light and adding mirror-like catchlights. 

01 Control the exposure

Set the flashgun to its E-TTL mode and it will take care of the flash exposure for you. However, it’s best to set the camera to Manual exposure mode, using a shutter speed of around 1/60 sec and a wide aperture (f/4, say) to ensure that the background is not in focus.

02 Find the right surface

Check the color of the ceiling, as this can add a nasty tint to the shot; white is ideal, but off-white will do. We’re used to things being lit from above, so ceilings provide natural-looking illumination. You can bounce off a white wall, too, as this can look like window light.

03 Pull out the card

The secret weapon for making bounce flash portraits look alive, with engaging catchlights in your subject’s eyes, is a white plastic bounce card. This slots in above the flash and is pulled out with the wide-angle diffuser. Remove both, then push back the diffuser.

04 Compensation culture

Look at your results on the back of the camera, checking the histogram for signs of both over- and underexposure. If the flash isn’t bright enough, or it's too bright, use the flash exposure compensation facility to increase or decrease the light level.

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