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Traducción y análisis de palabras por inteligencia artificial ChatGPT
En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:
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- etimología
Qué (quién) es varifocals - definición
varifocals
varifocal glasses.
varifocal
[?v?:r?'f??k(?)l]
¦ adjective denoting a lens that allows an infinite number of focusing distances for near, intermediate, and far vision.
¦ noun (varifocals) varifocal glasses.
Varifocal lens
A varifocal lens is a camera lens with variable focal length in which focus changes as focal length (and magnification) changes, as compared to a parfocal ("true") zoom lens, which remains in focus as the lens zooms (focal length and magnification change). Many so-called "zoom" lenses, particularly in the case of fixed-lens cameras, are actually varifocal lenses, which give lens designers more flexibility in optical design trade-offs (focal length range, maximum aperture, size, weight, cost) than parfocal zoom.
Ejemplos de uso de varifocals
1. Today, the period of adjustment to Varilux varifocals is shorter than with other varifocals.
2. Varilux invented varifocals and sometimes these two names can be confused.
3. Lebanon crisis A Princess‘s jewellery All galleries Advertorials ING Direct Varilux Varifocals School leavers Discover Britain Whiskas Oh so...
4. Lebanon crisis A Princess‘s jewellery All galleries Advertorials ING Direct Varilux Varifocals Tax credits Discover Britain Isle of Wight Whiskas Oh so...
5. Site map Make us your homepage This site Business directory Advanced Search This site Business directory Promotions Varilux Varifocals The right lenses can help you look great.