focusing lens


focusing lens
фокусирующие линзы

Англо-український і українсько-англійський словник з аналітичної хімії. — Севастополь: «Вебер». . 2002.

Смотреть что такое "focusing lens" в других словарях:

  • focusing lens — fokusavimo lęšis statusas T sritis fizika atitikmenys: angl. focusing lens vok. Fokussierlinse, f; Fokussierungslinse, f rus. фокусирующая линза, f pranc. lentille de focalisation, f; lentille focalisatrice, f …   Fizikos terminų žodynas

  • Focusing lens — Фокусирующая линза …   Краткий толковый словарь по полиграфии

  • 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

  • Focusing screen — A focusing screen is a flat translucent material, usually ground glass, found in a system camera that allows the user of the camera to preview the framed image in a viewfinder. Often, a focusing screen has etched markings that differ from model… …   Wikipedia

  • focusing — ▪ optics also called  ocular accommodation    ability of the lens to alter its shape to allow objects to be seen clearly.  In humans, the forward surface of the lens is made more convex for seeing objects up close. At the same time, the pupil… …   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 — I. noun Etymology: New Latin lent , lens, from Latin, lentil; from its shape Date: 1673 1. a. a piece of transparent material (as glass) that has two opposite regular surfaces either both curved or one curved and the other plane and that is used… …   New Collegiate Dictionary

  • focusing cloth — noun : an opaque dark cloth used to cover the rear of the camera and the head and shoulders of the photographer in order to exclude most of the light except that coming through the lens * * * an opaque cloth surrounding the ground glass of a… …   Useful english dictionary

  • lens — n. 1 a piece of a transparent substance with one or (usu.) both sides curved for concentrating or dispersing light rays esp. in optical instruments. 2 a combination of lenses used in photography. 3 Anat. = crystalline lens. 4 Physics a device for …   Useful english dictionary

  • Lens — n. 1 a piece of a transparent substance with one or (usu.) both sides curved for concentrating or dispersing light rays esp. in optical instruments. 2 a combination of lenses used in photography. 3 Anat. = crystalline lens. 4 Physics a device for …   Useful english dictionary

  • Lens — A&V • The clear plastic cover on a pushbutton. • The focusing mechanism of a camera. WikiV One or more pieces of curved optical glass or similar material designed to form an image of an object by converging or diverging rays of light from the… …   Audio and video glossary

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