NOTHING BEATS THE VERSATILE wide-angle lens for street shooting, travel, and landscape photography. Whether you're capturing mountain vistas or bustling street scenes, the wide-angle lens offers an ideal combination of features for quick, candid shooting. In 35mm parlance, "wide angle" commonly refers to lenses wider than the standard 50mm lens, and can be grouped into three broad categories: 1) moderate wide angles; 2) ultra-wide angles; and 3) fisheyes. Unless you're shooting with a full-frame DSLR, you'll have to keep in mind the crop factor of your digicam—be it a Micro Four Thirds model, a camera with an APS-C sensor, or something else.
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