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1 lens
[lenz]1) (a piece of glass etc curved on one or both sides and used in spectacles, microscopes, cameras etc: I need new lenses in my spectacles; The camera lens is dirty.) šošovka2) (a similar part of the eye: The disease has affected the lens of his left eye.) šošovka* * *• šošovica• šošovka• objektív -
2 lens system
• systém šošoviek -
3 contact lens
(a small plastic lens on the eyeball worn, instead of spectacles, to improve sight.) kontaktné šošovky -
4 telephoto lens
(a photographic lens used for taking photographs from a long distance away.) teleobjektív -
5 zoom lens
(a type of camera lens which can make a distant object appear gradually closer without moving the camera.) transfokátor -
6 acoustic lens
• akustická šošovka -
7 adapter lens
• nástavbová šošovka -
8 converging lens
• spojka (opt.)• spojná šošovka -
9 diverging lens
• rozptylná šošovka• rozptylka -
10 electron lens
• elektrónová šošovka -
11 electrostatic lens
• elektrostatická šošovka -
12 E-plane lens
• šošovka v rovine E -
13 Luneburg lens
• Luneburgova šošovka -
14 metal lens
• kovová šošovka -
15 metal strip lens
• pásková kovová šošovka -
16 primary lens
• primárny prívod -
17 hand-lens
noun (a magnifying-glass held in the hand.) lupa -
18 cataract
['kætərækt](a clouding of the lens of the eye causing difficulty in seeing.) šedý zákal* * *• vodopád• šedý zákal -
19 contact
['kontækt] 1. noun1) (physical touch or nearness: Her hands came into contact with acid; Has she been in contact with measles?) styk2) (communication: I've lost contact with all my old friends; We have succeeded in making (radio) contact with the ship; How can I get in contact with him?) spojenie3) (a person with influence, knowledge etc which might be useful: I made several good contacts in London.) známosť4) ((a place where) a wire etc carrying electric current (may be attached): the contacts on the battery.) kontakt5) (a person who has been near someone with an infectious disease: We must trace all known contacts of the cholera victim.) podozrivý z nákazy6) (a person or thing that provides a means of communicating with someone: His radio is his only contact with the outside world.) spojenie2. verb(to get in touch with in order to give or share information etc: I'll contact you by telephone.) spojiť sa* * *• spoj• styk• dotyk• dat sa do styku• kontakt• kontaktovat -
20 convex
['konveks]((of an object or surface) curved outwards, like the surface of the eye: a convex lens.) vypuklý* * *• vypuklý• konvexný
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См. также в других словарях:
Lens — can refer to: NOTOC In optics*Lens (optics), an optical element which converges or diverges light **Lens (anatomy), a part of the eye **Corrective lens for correction of human vision ***Contact lens, placed on the cornea of the eye **Photographic … Wikipedia
Lens — (l[e^]nz), n.; pl. {Lenses} ( [e^]z). [L. lens a lentil. So named from the resemblance in shape of a double convex lens to the seed of a lentil. Cf. {Lentil}.] (Opt.) A piece of glass, or other transparent substance, ground with two opposite… … The Collaborative International Dictionary of English
LENS — La ville de Lens comptait en 1990 35 278 habitants et celle de Liévin 34 012. Il s’agit en réalité d’un ensemble de communes qui englobent le quart du bassin minier. Sur le site de passage entre la France et les bas pays, dominée par les hauteurs … Encyclopédie Universelle
lens — [lenz] n [Date: 1600 1700; : Latin; Origin: lentil ; because of its shape] 1.) the part of a camera through which the light travels before it reaches the film ▪ a standard 50mm lens 2.) a piece of curved glass or plastic which makes things look… … Dictionary of contemporary English
lens — (n.) 1690s, glass to regulate light rays, from L. lens (gen. lentis) lentil, on analogy of the double convex shape. See LENTIL (Cf. lentil). Of the eye from 1719. In the vernacular of the photographer, anyone crowding to the front of a group,… … Etymology dictionary
lens — [ lenz ] noun count * 1. ) a thin piece of curved glass or plastic that makes things seem smaller, bigger, or clearer: eyeglasses with thick lenses a ) a piece of equipment that is part of a camera: a camera with a telescopic lens 2. ) the part… … Usage of the words and phrases in modern English
Lens — [lãs], Stadt im Département Pas de Calais, im Kohlenrevier Nordwestfrankreichs, 38 m über dem Meeresspiegel, 35 000 Einwohner; Steinkohlenbergbau, Kokerei, Stahl und Konfektionsindustrie. Geschichte: Lens wurde im Ersten Weltkrieg stark… … Universal-Lexikon
LENS — Graece φακῆ, tenuiorum et Philosophorum cibus, Cynicorum praesertim, olim fuit, cuius encomium vide apud Athen. l. 4. c. 18. Sed et edulio eius tantopere in sacris Esavus legitur gavisus, ut iure primogentiurae illud redimere profanus homo non… … Hofmann J. Lexicon universale
lens — [lenz] n. [L, lentil: from the resemblance to the shape of a lentil] 1. a) a piece of glass, or other transparent substance, with two curved surfaces, or one plane and one curved, regularly bringing together or spreading rays of light passing… … English World dictionary
Lens [1] — Lens (lat.), 1) Linse; 2) (L. crystallĭna), Krystalllinse, s.u. Auge … Pierer's Universal-Lexikon
Lens [2] — Lens, s.u. Lenspumpen … Pierer's Universal-Lexikon