<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">Fresnel spotlights</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31424651</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 21:00:40</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">Fresnel lights</dcterms:alternative> <dcterms:alternative xml:lang="en">Fresnel spotlight</dcterms:alternative> <dcterms:alternative xml:lang="en">Fresnelites</dcterms:alternative> <dcterms:alternative xml:lang="en">Fresnels</dcterms:alternative> <dcterms:alternative xml:lang="en">lights, Fresnel</dcterms:alternative> <dcterms:alternative xml:lang="en">spotlights, Fresnel</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ Powerful spotlights having a plano-convex lens thinned by reducing the convex side to a series of concentric rings of approximately the same focal length and producing a smooth, soft-edged beam of light. ]]></dc:description></metadata>