lens ring

lens ring
окуляр(ное кольцо) объектива

English-Russian cartography dictionary. 2013.

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Смотреть что такое "lens ring" в других словарях:

  • Lens flare — bei Gegenlicht Lens Flare (engl.: Lens flare = „Linsenlichtreflex“) ist die Bezeichnung für sichtbare Reflexionen und Streuungen des Lichtes einer Lichtquelle in einem Linsensystem. Die deutsche Bezeichnung ist Blendenflecke oder Linsenreflektion …   Deutsch Wikipedia

  • ring flash — noun (photography) A circular flash tube fitting round the lens to produce a light without shadows • • • Main Entry: ↑ring * * * n. Photography a circular electronic flash tube that fits around a camera lens to give shadowless lighting of a… …   Useful english dictionary

  • Ring flash — A ring flash, invented by Lester A. Dine, in 1952 originally for use in dental photographyFact|date=January 2008, is a circular photographic flash that fits around the lens, especially for use in macro (or close up) photography. Its most… …   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

  • 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 hood — noun a tubular attachment used to keep stray light out of the lens of a camera • Syn: ↑hood • Hypernyms: ↑attachment • Part Holonyms: ↑camera, ↑photographic camera, ↑television camera, ↑ …   Useful english dictionary

  • Lens Flare — Blendenflecke bei Gegenlicht Lens Flare (engl.: lens flare = „Linsenlichtreflex“) ist die Bezeichnung für sichtbare Reflexionen und Streuungen von Gegenlicht in einem Linsensystem. Die deutsche Bezeichnung ist Blendenflecke oder Linsenreflexion.… …   Deutsch Wikipedia

  • ring — 1. A circular band surrounding a wide central opening; a r. shaped or circular structure surrounding an opening or level area. SYN: anulus [TA]. 2. The closed ( i.e., endless) chain of atoms in a cyclic compound; commonly used for “cyclic” or… …   Medical dictionary

  • Ring micrometer — Micrometer Mi*crom e*ter, n. [Micro + meter: cf. F. microm[ e]tre.] An instrument, used with a telescope or microscope, for measuring minute distances, or the apparent diameters of objects which subtend minute angles. The measurement given… …   The Collaborative International Dictionary of English

  • Digital single-lens reflex camera — Nikon D700 full frame (FX) digital SLR camera …   Wikipedia

  • Canon FD 135 mm lens — Several different models of Canon FD 135 mm lenses were produced by Canon Inc. for the Canon FD lens mount. Two were produced in the original Old FD style with a silver locking ring for the breech lock mount at the base, while three models were… …   Wikipedia

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