- focus range
- 1) Математика: фокус (эллипса и т.п.)2) Кино: глубина резкости3) Макаров: диапазон фокусировки, средоточие, центр, ярко освещенное пятно (на сцене)
Универсальный англо-русский словарь. Академик.ру. 2011.
focus range
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Focus (linguistics) — Focus is a concept in linguistic theory that deals with how information in one phrase relates to information that has come before. Focus has been analyzed in a variety of ways by linguists. Historically, there have been two main approaches to… … Wikipedia
Focus on the Family — Abbreviation FOTF Motto Helping Families Thrive Formation 1977 … Wikipedia
Focus on the Family (United States) — Focus on the Family (FOTF, or FotF) is an American evangelical group. The non profit organization was founded in 1977 by James Dobson, and is based in Colorado Springs, Colorado. Focus on the Family is one of a number of evangelical parachurch… … Wikipedia
Focus stacking — is a digital image processing technique which combines multiple images taken at different focus distances to give a resulting image with a greater depth of field (DOF) than any of the individual source images. Getting sufficient depth of field… … Wikipedia
range of accommodation — n the range through which accommodation is able to adjust the optical system of the eye so that an image falls in sharp focus on the retina: the distance between the near point and the far point of the eye * * * the alteration in the refractive… … Medical dictionary
focus — I. noun (plural foci; also focuses) Etymology: New Latin, from Latin, hearth Date: 1644 1. a. a point at which rays (as of light, heat, or sound) converge or from which they diverge or appear to diverge; specifically the point where the… … New Collegiate Dictionary
range finder — any of various instruments for determining the distance from the observer to a particular object, as for sighting a gun or adjusting the focus of a camera. Also, rangefinder. [1870 75] * * * Instrument used to measure the distance from the… … Universalium
focus — 1. (F) The point at which the light rays meet after passing through a convex lens. 2. The center, or the starting point, of a disease process. [L. a hearth] conjugate foci two points so related to a lens or … Medical dictionary
range finder — noun a measuring instrument (acoustic or optical or electronic) for finding the distance of an object • Syn: ↑rangefinder • Hypernyms: ↑measuring instrument, ↑measuring system, ↑measuring device * * * noun 1 … Useful english dictionary
range of accommodation — the range through which accommodation is able so to adjust the optical system of the eye that an image falls in sharp focus on the retina : the distance between the near point and the far point of the eye * * * Ophthalm. the range of distance… … Useful english dictionary
range finder — noun Date: 1872 1. an instrument used in gunnery to determine the distance of a target 2. a surveying instrument (as a transit) for determining quickly the distances, bearings, and elevations of distant objects 3. a usually built in adjustable… … New Collegiate Dictionary
