Jun 10, 2009 15:02
14 yrs ago
1 viewer *
English term
aspherical lens
GBK
English to Lithuanian
Art/Literary
Photography/Imaging (& Graphic Arts)
Definition from
MIR Web Development Team:
A lens whose curved surface does not conform to the shape of a sphere; lenses are usually ground or molded with spherical surfaces; because a spherical surface lens has difficulty in correcting distortion in ultra-wideangle lenses or coma in large-aperture lenses brought about by spherical aberration, an aspherical lens is used.
Example sentences:
It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. (Sigma Corporation of America)
Now found in almost every EF lens, aspherical lens elements are particularly useful for large-aperture lenses, wide-angle lenses and high quality compact zoom lenses. (canon.co.uk)
It incorporates a floating focus system and uses two aspherical lens elements for minimizing distortion, spherical aberration and astigmatism. (SIGMA CORPORATION)
Proposed translations
(Lithuanian)
| 5 | asferiniai lęšiai |
Liutauras Bartasius
|
Change log
Jun 10, 2009 15:00: changed "Kudoz queue" from "In queue" to "Public"
Jun 10, 2009 15:02: Enrique Cavalitto changed "Stage" from "Preparation" to "Submission"
Jun 13, 2009 15:54: changed "Stage" from "Submission" to "Selection"
Proposed translations
49 mins
Liutauras Bartasius
Lithuania
Lithuania
Lithuania
25 years in IT/technical translations
Native in: Lithuanian
Works in: English to Lithuanian, Lithuanian to English, Russian to Lithuanian
asferiniai lęšiai
Definition from
EURLex:
"Asferinis optinis elementas" – tai bet koks elementas, naudojamas optinėje sistemoje, kurio vaizduojamasis paviršius ar paviršiai yra sukurti taip, kad jie skirtųsi nuo tobulosios sferos pavidalo. (<b><a href="http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2007:278:0001:01:LT:HTML)" rel="nofollow noopener" target="_blank">http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2...</a></b><br /><br />Objektyvuose naudojami tiksliau surinkti spindulius nei tai gali padaryti paprasti sferiniai lęšiai.
Example sentences:
Objektyvai, kuriuose naudojamas vienas ar keli asferiniai lęšiai. Pagrindinis šios technologijos privalumas - mažiau išlinkę ir „aštresni“ kadro kampai. Dažniausiai asferiniai lęšiai naudojami plačiakampiuose objektyvuose. (Mikas Binkis)
ASP "Aspherical". Naudojami asferiniai lęšiai. Pagerina vaizdo kokybę, mažina iškraipymus. (Efoto)
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