This article
may be helpful to you, if you already have some basic knowledge about
photography in general but have not yet tried to photograph butterflies.
For the purposes of this article, I am going to assume that you are
familiar with the terms F-stop, shutter speed, depth of field, focal
length of lens, magnification, exposure, ISO sensitivity. If these are
new terms for you - don't worry. I will be writing about some of those
basic terms in other articles that you can find on EzineArticles.com. If
you read those, you'll find the rest of this article much easier to
follow.
Butterflies are fascinating, colorful creatures, which
makes them so popular among any age group. Even people who are not
necessarily involved in wildlife conservation seem to be attracted to
these gorgeous insects.
So let's assume that you have discovered a
beautiful Swallowtail Butterfly in your backyard that you want to
photograph. You have your camera ready. The Swallowtail is resting on a
flower. There are two ideal positions that the butterfly can be in that
will make it easier for you to get an excellent shot. I'm going to
describe them and then give you a strategy for getting a great photo in
each situation.
1. The butterfly has fully spread its wings.
Carefully approach the butterfly from above, avoiding any hasty movement or loud noise.
The
sunlight is on your back - do not cast a shadow on the butterfly. This
would most likely spook the butterfly and spoil the lighting on your
subject. Once you are close enough that the Swallowtail's wingspan fills
the frame about halfway to three quarters of the way, you will need to
adjust your camera and lens so that the back of your camera (or film or
sensor plane) is aligned parallel to the wings' top surface.
Misalignment
may cause parts of the butterfly to be out of focus. The same happens
if the butterfly lifts the wings up to a V. Then it becomes impossible
to get the entire butterfly in focus.
Stopping down may improve
the situation slightly, but the gain of depth of field becomes less the
closer you are and the longer the focal length of the lens. With the
available light, the shutter speed may drop too far and you will have to
take measures to avoid blurring the picture. Using a tripod would be
ideal, but it restricts mobility. A monopod would be a compromise. Use
the vibration reduction feature, if available.
2. The butterfly
has folded up the wings. This is a good opportunity to photograph the
bottom side of the butterfly's wings. The undersurface of the wings of
some butterfly species, like the Swallowtail, reveals `n attractive
color pattern. The same applies for camera lens alignment as in the
first example. The film or sensor plane must be parallel to the
underside of the butterfly's wing. This time you need to move in even
closer than you did in the previous situation, because the wings are
folded, leaving you with only half as much of the wing surface to
photograph as you had in the previous example.
Here are two ways
to improve your chances of getting that great butterfly photo you're
aiming for. As you've probably guessed, there's a lot more to know about
taking pictures of these beautiful but difficult models. I wish you the
best of luck as you begin your new hobby; may it bring you much
enjoyment!
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