Technique
Eddie Wexler: East Village, New York City, 1998
Most kinds of portable camera are used for street photography; for example rangefinders, digital and film SLRs, and point-and-shoot cameras. A commonly used focusing technique is zone focusing — setting a fixed focal distance and shooting from that distance — as an alternative to manual-focus and autofocus. The traditional (but not exclusive) focal lengths of 28 to 50 mm (in 35 mm terms), are used particularly for their angle of view and increased depth of field, but there are no exclusions to what might be used. Zone focusing also facilitates shooting "from the hip" i.e. without bringing the camera up to the eye. Alternatively waist-level finders and the tiltable LCD screens of digital cameras allow for composing or adjusting focus without bringing unwanted attention to the photographer.