- Lens angle
- Угол изображения объектива.
Краткий толковый словарь по полиграфии. 2010.
Lens angle
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Angle of view — In photography, angle of view describes the angular extent of a given scene that is imaged by a camera. It parallels, and may be used interchangeably with, the more general visual term field of view.It is important to distinguish the angle of… … Wikipedia
Lens speed — refers to the maximum aperture diameter, or minimum f number, of a photographic lens. A lens with a larger maximum aperture (that is, a smaller minimum f number) is a fast lens because it delivers more light intensity (illuminance) to the focal… … Wikipedia
angle of view — n. Optics the angle that corresponds to the field of view provided by a lens … English World dictionary
Lens hood — In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare.The geometry of the lens hood can vary from a plain conical section (much like a lamp… … Wikipedia
angle of view — noun the angle included by a photographic lens • Syn: ↑view angle • Hypernyms: ↑angle * * * : the angle in a lens between lines drawn from opposite edges of the image to the second nodal point of the lens * * * Optics. the angle formed at a nodal … Useful english dictionary
lens — 01. The [lens] fell out of my new sunglasses, so I got my money back. 02. Nowadays, many people with poor eyesight can have their vision restored through corrective [lens] surgery using a laser beam. 03. I scratched the [lens] of my sunglasses… … Grammatical examples in English
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
Lens (anatomy) — Crystalline lens (anatomy) Light from a single point of a distant object and light from a single point of a near object being brought to a focus by changing the curvature of the lens … Wikipedia
Lens (Pas-de-Calais) — Pour les articles homonymes, voir Lens. 50° 25′ 56″ N 2° 50′ 00″ E … Wikipédia en Français
angle — An angle is a figure formed by two lines or edges diverging from or crossing a common point (vertex) an acute angle being less than 90°, a right angle being 90°, and an obtuse angle being greater than 90° but less than 180° measured with a… … Glossary of Art Terms
