出典:Wiktionary
出典:『Wiktionary』 (2011/08/13 02:08 UTC 版)
fisheye lens (複数形 fisheye lenses)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/18 08:24 UTC 版)
In photography, a fisheye lens is a wide-angle lens that takes in a broad, panoramic and hemispherical image. Originally developed for use in meteorology to study cloud formation and called "whole-sky lenses", fisheye lenses quickly became popular in general photography for their unique, distorted appearance. They are often used by photographers shooting broad landscapes to suggest the curve of the Earth. Hemispherical photography is used for various scientific purposes to study plant canopy geometry and to calculate near-ground solar radiation.
the lens of the eye
of or relating to a fisheye lens
the object-lens―the object-glass
アナスチグマチックレンズ.
a monocle