Перевод: с английского на немецкий

с немецкого на английский

focal centre point

См. также в других словарях:

  • focal — focal, ale, aux [ fɔkal, o ] adj. et n. f. • 1812; du lat. focus « foyer » 1 ♦ Phys. Qui concerne le foyer, les foyers d un instrument d optique. ⇒ bifocal. Axe focal, plan focal. N. f. Distance focale. Objectif à focale variable. ⇒ zoom. 2 ♦… …   Encyclopédie Universelle

  • focal point — ► NOUN 1) the point at which rays or waves meet after reflection or refraction, or the point from which diverging rays or waves appear to proceed. 2) the centre of interest or activity …   English terms dictionary

  • focal length — n technical the distance between the centre of a lens and the focal point …   Dictionary of contemporary English

  • centre of excellence — A focal point, esp a university (or one of its departments), for work at the highest level (in a particular subject) • • • Main Entry: ↑centre * * * centre of excellence UK US noun [countable] [singular centre of excellence plural …   Useful english dictionary

  • Focal — Distance focale Cet article fait partie de la série Photographie …   Wikipédia en Français

  • Focal JMlab — La société Focal JMlab est une société stéphanoise de l audiovisuel. Focal est un grand fabricant français de haut parleurs et enceintes acoustiques avec une notoriété internationale reconnue[1]. Sommaire 1 Historique 2 Naissance de JMlab et… …   Wikipédia en Français

  • focal length — UK / US noun [countable] Word forms focal length : singular focal length plural focal lengths physics the distance from the centre of a lens or mirror to its focal point …   English dictionary

  • focal — adj. of, at, or in terms of a focus. Phrases and idioms: focal distance (or length) the distance between the centre of a mirror or lens and its focus. focal plane the plane through the focus perpendicular to the axis of a mirror or lens. focal… …   Useful english dictionary

  • focal length — noun the distance from a lens to its focus • Syn: ↑focal distance • Hypernyms: ↑distance * * * noun, pl ⋯ lengths [count] technical : the distance from the surface of a lens to the point of focus (sense 3) * * * ˌfocal ˈlength [focal length] …   Useful english dictionary

  • focal length — /ˈfoʊkəl lɛŋθ / (say fohkuhl length) noun 1. (of a mirror or lens) the distance from the optical centre to the focal point. 2. (of a telescope) the distance between the object lens and its corresponding focal plane …  

  • focal length — noun (C) technical the distance between the centre of a lens and the focal point …   Longman dictionary of contemporary English

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