Barlow lens
Betekenis (Engels)
A diverging lens which, used in series with other optics in an optical system, increases the effective focal length of an optical system as perceived by all components that are after it in the system.
Sinonieme
Etimologie (Engels)
Named after British mathematician and physicist Peter Barlow (1776–1862).
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Begin om Engels te leer met learnfeliz .
Oefen om " Barlow lens " en baie ander woorde en sinne in Engels .
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