Long-focus lens
Videos
In photography, a long-focus lens is a camera lens which has a focal length that is longer than the diagonal measure of the film or sensor that receives its image. It is used to make distant objects a
A 500 mm telephoto lens with extension tube
Sports photographers using long-focus lenses
28 mm
50 mm
Normal lens
Videos
In photography and cinematography, a normal lens is a lens that reproduces a field of view that appears "natural" to a human observer. In contrast, depth compression and expansion with shorter or long
Long-focus lens
…focal length lenses are used. A long-focus lens is one of three basic photographic lens types classified by relative focal length, the other two being a normal lens and a wide-angle lens. As with other types of camera lenses, the focal length is usually expressed in a millimeter value written on the lens, for…
Four "normal" lenses for the 35 mm format.