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Glossary Of Photography Terms [2]

Z
Zoom Filter A zoom filter is a photographic accessory that attaches to the front of a camera lens and enables photographers to achieve creative effects by altering the appearance of an image during the exposure process. Zoom filters typically consist of a rotating ring or mechanism that allows photographers to adjust the degree of zoom or magnification applied to the scene. Zoom filters can produce a variety of effects, including motion blur, radial blur, zoom burst, and compression effects, depending on the type and settings of the filter. They are often used in experimental photography, abstract photography, and special effects photography to add dynamic movement, depth, and visual interest to images.

Zoom Lens A zoom lens is a type of camera lens with a variable focal length that allows photographers to adjust the magnification and angle of view to frame subjects at different distances without changing the lens or physically moving closer or farther away. Zoom lenses offer versatility and flexibility by providing a range of focal lengths within a single lens, allowing photographers to capture a variety of perspectives and compositions without the need for multiple lenses. Zoom lenses are commonly used in a wide range of photography genres, including portrait photography, landscape photography, sports photography, and travel photography, where the ability to quickly adjust focal length and composition is essential for capturing dynamic and varied scenes.