Page 107 - BBC Wildlife Volume 36 #04
P. 107

PHOTO ANALYSIS




                         THE PHOTOGRAPHERS
                         ANN AND STEVE TOON                                                    GO MANUAL
                                                                                               Relying on the camera’s
                         UK photographers Ann and Steve specialise in the wildlife of      1 meter invariably produces
                                                                                           poorexposures in this lighting.
                         Southern Africa and its conservation. They also lead photo safaris
                                                                                           Instead, go fully manual. Set a
                         in the region. See more of their work at www.toonphoto.com        starting point of, say,1/40 sec
                                                                                           at f4 with an ISO of 2000, take
                                                                                           a shot, review it, and adjust the
                                                                                           exposure accordingly. It’s best
                                                                                           to underexpose and correct in
                                                                     5                     post-processing to avoid the
                                                                                           highlights burning out. The
                                                                                           ‘correct’ exposure changes
                                                                                           constantly, depending on the
                                                                                           size, tone and position of the
                                                                                           subjects, so keep reviewing it.
                                                                                                GO SLOW
                                                                                                To blurthe animalsinthe
                                                                                           2 background we slowed
                                                                                           theshutter speed to 1/15 sec,
                                                                                           trusting the main subjecttobe
                  1                                                                        stock-still during the exposure.
                                                                                                BE ROCK SOLID
                                                                                                At such slow shutter
                                                                                           3 speeds, camera stability
                                                                                           is key.A good tripod and head
                                                                                           are all but essential (hand-
                                                                                           holding is just about possible
                                                                                           with an image-stabilised lens).
                                                                                           Framingyour composition is a
                                                                                           littleslower when using a tripod,
                                                                                           and it helpstouseazoom lens
                                                                                           rather than a fixed-lengthprime.
                                                                                           Most animals drink for only a
                                                                                           minute or two, so have your
                                                                                           camera set up in advance.
                                                                                                MIRROR IMAGE
                                                                                                Nocturnal photography
                                                                                           4 isn’t just a technical
                                                                                           exercise. Careful composition
                                                                                           is as important as in daylight.
                                                                                           Here, the symmetry – both
                                                                                           vertical andhorizontal –makes
                                                                                           theimage. This hideset-up
                                                                                           produces lovely reflections, too,
                                                                                           so it’svital not to waste them.
                                                                                                STAY SILENT
                                                                                                Animals are nervous when
                                                                                           5 drinking. If your camera
                                                     4                                     has a silent shooting mode, it’s
                                                                                           worth using. Otherwise, don’t
                                                                                           shoot noisy bursts, but take
                                                                                           one shot atatime. And avoid
                                                                                           shooting too early,in case you
                                                                                           spook the subject before it’s
                                                                                           got into agood pose.

                                                                                            + FIND OUT MORE
                                                                                            For more photo advice visit
                                                                                            www.discoverwildlife.com/
                                                                                            wildlife-nature-photography/
                                                                                            tips-and-techniques


          April 2018                                                                                  BBC Wildlife
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