the photoshooter's journey from taking to making

Posts tagged “telephoto lenses


That Day At The Jetty (2016). A cropped edit of an originally larger 24mm wide-angle shot.


EVERY PHOTOGRAPHIC LENS EVER MADE CREATES ARTIFACTS, distinct biases in the ways it renders the world it sees. When you shoot with a particular piece of glass, you’re also inviting in whatever flaws or limits are baked into that optic’s design and science. If you are the kind of shooter that constantly switches out lenses, this present less of a problem, since you’re used to snapping on the exact glass you need for every kind of shooting situation.

If, however, you try, like myself, to go nearly a day at a space with a minimum of gear, then you start to look for lenses  that do most of what you want in most settings. Occasionally, this means compromising on, or even missing, a shot; but, by and large, it makes you more mindful of the image-making process from minute to minute. You plan better and react faster.

The original 24mm master shot, which is either fuller or too crowded, depending on one’s viewpoint.

In the case of one of photography’s most popular categories, that of landscape work, there seem to be two main types of lenses that do most of the heavy lifting: the ultra-wide angle, which convey “openness” and scope, and zooms, which help isolate specific parts of vast vistas. There are certainly situations in which both are ideal, but, on average, were I to be traveling very light for the day, I would probably take most of the day’s images with the ultra-wide, even if there was a particular area inside a larger scene that was more “important” than its surroundings, a situation in which most of us might utilize the zoom.

This goes to my belief that the composing process almost never stops with the click of the shutter. Rather, the click is just phase one, and a master shot that allows for many post-shot “re-thinks” is the best one to have. Let’s say, for the sake of argument, that the center of an immense mountain range is where the light or the subject story is strongest in a given image. If my master shot is a taken with a zoom, I’ve lost the ability to later discover additional approaches that remain possible if I have a wider shot’s worth of information from which to select. Starting with the larger shot, I can shift the cropping to any aspect ratio I want, change the balance of the composition, re-orient the linearity (to create a faux panorama, as in the top shot here) or even realize that there was an even stronger story to be told outside of the frame I originally envisioned with the zoomed master shot. Here’s the core point: it’s easier to have more picture than you need and pare some stuff away than to narrow your options beforehand and trust that you’ve nailed it, meanwhile ruling out any potential re-takes or second thoughts.

I do, of course use zooms at times, but, like my external flashes and tripods, I find fewer uses for them with each passing year. It’s odd how you can come to feel greater freedom with fewer tools. But sometimes it’s like the time Itzhak Perlman busted a string just before a concert, then performed the program on just three strings, to the utter amazement of the critical world. Photography proves time and again that there are times when the image’s “melody” magically comes forward. In spite of.




Gee, this one has it all. Terminal mushiness, hazy washout, crappy contrast. Who could ask for anything more? You could.

Gee, this 300mm telephoto shot has it all. Terminal mushiness, hazy washout, crappy contrast. Who could ask for anything more? You could.


THERE MAY BE A STATISTICAL TABLE SOMEWHERE that breaks down the percentage of photographers who use telephoto lenses consistently versus those who only strap one on for special occasions, but I have never seen one. Of course, I’ve never seen a three-toed sloth either, and I’m sure they exist. Fact is, there are always enough telephoto newbies (or “occasional-bies”) out there to guarantee that many of us make some pretty elemental mistakes with them, and come home with fewer jewels than we hoped for. I should know, since I have produced many such “C-minus” frames, like the image seen above. For a better understanding of everything I did wrong here, read on.

If telephotos just had to deliver magnification, and otherwise worked the same as standard lenses, they wouldn’t produce so many problems. In fact, though, they need to be used in several very different ways. For one thing, zooming in exponentially increases not only the chance of camera shake but the visible results of camera shake. A little bit of tremble at 35mm may go undetected, with little discernible effect on sharpness, while the very same amount of shake at 300mm or above creates a mathematically greater amount of instability, rendering everything soft and mushy.

This means that handheld shots at the longer focal lengths are fundamentally harder to do. Solutions can include faster shutter speeds, but that cuts light at apertures of f/3.5 and smaller, where light is already diminished. You might get around that with a higher ISO, which may not produce acceptable noise on a brightly lit day, but you must experiment to see. If you simply must have longer exposures, you’re pretty much onto a tripod, and, if workable, a cable release or wireless remote to guarantee that even your finger on the shutter doesn’t create a tremor. Remember, you’re talking about very minor amounts of movement, but they’re all magnified many times by the lens.

Some people even believe that a DSLR’s process of swinging its internal mirror out of the way before the shutter fires can create enough vibration to ruin a shot at 400mm or further out. In such case, many cameras allow you to move the mirror a little earlier, so that it’s stopped twitching by the time the shutter opens. Lots of trial and error and home-bred calculus here.

One of the factors fouling many of my own telephoto shots comes from shooting at midday near major cities, adding both glare and pollution to the garbage your lens is trying to see through. Colors get washed out, lines get warped, sharpness goes bye-bye. For this, you might try shooting earlier, taking off your haze filters (’cause they cut light) and seeing if things come out clearer and prettier.

Telephotos are a fabulous tool, but like anything else you park in front of your camera, they introduce their own technical limits and challenges into the mix. Seldom can you get results by just swinging your subject into view and hitting the shutter. Get comfortable with that fact and you will find yourself taking home more keepers per batch.