Because most birds are skittish and prone to flying off if disturbed, you’ll want a camera lens with enough strength that lets you shoot from some distance while getting a decent close-up of your subject. Depending on the size of the bird and how close you are, a 200-millimeter lens may be adequate. More often than not, however, a 300- or 400-millimeter lens is necessary.
The photo of the pelican shown here was shot using a 28-210 zoom lens set at 200.
The yellow-crowned night heron and junco were shot using a 400-lens from approximately the same distance (although obviously in different places!).
In some cases, 500-, 600-, 800- and even 1000-millimeter lenses may be desired, but these lenses are expensive and can be priced in the 5-figure category. If you feel you need a more powerful lens but can’t afford it, do what we economically challenged individuals do and use an extender or teleconverter. A 1.4X teleconverter turns a 400-millimeter lens into a 540-millimeter lens. A 2X extender on a 400-millimeter doubles it to 800.
The type of film you use is just as important as your camera and lenses. Professional photographers generally use slow-speed slide film (50 or 100 ASA) because they can produce prints that are clear and not grainy. However, because the speed is slow, they must often use a flash and/or tripod when shooting in order to properly light the subject, or to keep the camera steady if shooting at slower speeds without a flash.
If you don’t plan to exhibit or sell your photos for publication, 200-speed film is a good, generic film speed because you can generally shoot through a telephoto lens without losing so much light that you need a flash. Higher-speed films (400, 800, 1600) are also excellent for capturing birds in motion but are prone to some graininess.
Go To Page: 1 2
| Here's the follow-up discussion on this article: | View all related messages |
For a complete listing of article comments, questions, and other discussions related to P.C. Robinson's Birding 101 topic, please visit the Discussions page.