In the Moment:
Michael Frye's Landscape Photography Blog

The Lowly Normal Lens

Rainbow over Negit Island, Mono Lake, CA, USA

Rainbow over Negit Island, Mono Lake, California. Although I made other compositions of this scene with longer lenses, I liked the slightly wider perspective created by a normal 50mm lens, because it allowed me to include some of the blue sky.

The “normal” lens doesn’t get much love. Longer and shorter focal lengths seem more attractive, because they create unusual perspectives. As I wrote in this recent post, wide-angle lenses stretch space and make things look farther apart, sometimes creating a sense of depth, while telephoto lenses compress space and makes objects look closer together, helping to emphasize patterns and juxtapositions.

I, too, was guilty of disdain for the normal lens for many years. Although I used normal lenses (around 50mm for full-frame cameras, or about 35mm for APS-size sensors) for two decades with my film cameras, for a ten-year stretch the only lenses I used with my Canon DSLRs were 17-40mm and 70-200mm zooms. I never felt the need to fill the gap between 40mm and 70mm because I usually wanted to go either wide or long. On the rare occasions when I needed a focal length between 40mm and 70mm, I used 40mm and cropped.

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Lenses and Perspective: The Long and the Short of It

Backcountry road in autumn with the San Miguel Range in the distance, Uncompahgre NF, CO, USA

Backcountry road in autumn with the San Miguel Range in the distance, Uncompahgre NF, CO, USA

Varying the focal length of your lens allows you change a composition easily without moving your feet. This is certainly convenient, and sometimes it’s essential: there may be only one suitable camera position, which means changing lenses or zooming is the only way to alter how much of the scene will be visible in your photograph.

But using a wider or longer lens also changes the perspective. Understanding how this works allows you to control the sense of depth in your images.

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