1.0book❷net book scannershttps://book2net.net/en/multiadminhttps://book2net.net/en/author/multiadmin/Focus - book❷net book scannersrich600338<blockquote class="wp-embedded-content" data-secret="XspAdIkTGa"><a href="https://book2net.net/en/2021/07/01/focus/">Focus</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://book2net.net/en/2021/07/01/focus/embed/#?secret=XspAdIkTGa" width="600" height="338" title="“Focus” — book❷net book scanners" data-secret="XspAdIkTGa" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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In physics, the focus describes the point in an optical system where the light rays intersect after passing through the optics. At this point, therefore, the information that previously ran parallel is centered and thus fully captured.