- Distortion lens
- Объектив для трансформирования (изображения).
Краткий толковый словарь по полиграфии. 2010.
Distortion lens
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Lens sag — is a problem that sometimes afflicts very large refracting telescopes. It is the equivalent of mirror sag in reflecting telescopes. It occurs when the physical weight of the glass causes a distortion in the shape of the lens because the lens can… … Wikipedia
Distortion (optics) — v · d · e Optical aberration … Wikipedia
Lens (optics) — For other uses, see Lens. A lens. Lenses can be used to focus light. A lens is an optical device with perfect or approximate axial symmetry which tra … Wikipedia
distortion — distortional, distortionary, adj. /di stawr sheuhn/, n. 1. an act or instance of distorting. 2. the state of being distorted or the relative degree or amount by which something is distorted or distorts. 3. anything that is distorted, as a sound,… … Universalium
Lens — The transparent structure inside the eye that focuses light rays onto the retina (the nerve layer that lines the back of the eye, senses light and creates impulses that go through the optic nerve to the brain). The lens was named after the lentil … Medical dictionary
lens distortion — lęšio iškreipimas statusas T sritis Gynyba apibrėžtis Vaizdo iškreipimas dėl lęšio aberacijos. atitikmenys: angl. lens distortion pranc. distorsion … NATO terminų aiškinamasis žodynas
distortion — dis•tor•tion [[t]dɪˈstɔr ʃən[/t]] n. 1) an act or instance of distorting 2) the state of being distorted 3) anything distorted, as an image or electronic signal 4) opt an aberration of a lens or system of lenses in which the magnification of the… … From formal English to slang
Lens distortion — Дисторсия объектива … Краткий толковый словарь по полиграфии
Perspective distortion (photography) — foreshortened. At very small values (not shown, as the camera would lie inside the object), light rays are nearly perpendicular, resulting in lines that normally appear perpendicular seeming to converge upon a single point.In photography and… … Wikipedia
Corrective lens — A bifocal corrective eyeglass lens A pair of contact le … Wikipedia
