OH, BABY, BABY, IT’S A WIDE WORLD
By MICHAEL PERKINS
WHEN USING WIDE-ANGLE LENSES, we believe that we are revealing more “reality”. That is, we began to think that a narrower aspect ratio is somehow “hiding” or clipping off visual information, whereas a wide allows us to “see everything”. But once you’ve shot with a wide-angle for a while, you realize that it’s, at best, a trade-off. The lens giveth and the lens taketh away.
Wide-angles do, certainly, increase the view from left to right, but, in so doing, they add their own little quirks, such as softer resolution along the edges, chromatic aberration, barrel distortion (that feeling that straight lines are bending outward at the sides of the frame), and an exaggeration of the distance between the front and back of the shot.
Bearing all this in mind, I feel that, since a pretty wide lens, the 18-55mm, is now included with nearly every DSLR camera kit, it’s important to see wides as both an aid to showing reality and an effective tool for interpreting or altering it. Think of your wides as art glass, as effects lenses, and you open up your mind to how it can not only record, but comment on your subject matter.
And, let’s take it a step further, as in when wides become ultra-wides, as in the 8 to 12mm range, where the lens becomes a true fisheye. Now we’re consciously aware that we’re using an effects lens, something that is designed specifically for a freakish or distorted look. And now we have to challenge ourselves in a different way.
The standard fisheye shot is a self-contained orb, a separate universe, within which everything radiates distortion outward from the center concentrically, like a kaleidoscope or a paper snowflake. But a fisheye frame can also be composed to combine all the left-right, back-front information of a standard wide-angle (more narrative space) while also playing to the surreal look of something designed to challenge our visual biases of what’s “real”. The effect can also, as in the above image, forcefully direct the viewer’s eye to see along very precise channels. In this picture, the action of the shot begins at the right front, and tracks diagonally backwards to the left year, with the focus softening as you look from “important” to less “important”. The drama in the woman’s face is also abetted by the unnatural dimensions of the image, like one part of a nightmare serving to stage another part.
Wide-angle lenses can conceal and interpret, not just reveal. They allow us to see more from left to right, but there is a lot of wiggle room in how we show it. You have to accept the idea that all optics are distortions of reality to some degree, and make the bias of your particular glass serve your narrative goals.