<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">wide-angle lenses</topic></authority><related type="broader"><topic>photographic lenses</topic></related><variant type="other"><topic>lenses, wide-angle</topic></variant><variant type="other"><topic>wide angle lens</topic></variant><variant type="other"><topic>wide-angle lens</topic></variant> <note xml:lang="en"><![CDATA[ Lenses with a focal length considerably shorter than the diagonal of the format it fills. The lenses give a wide angle of view, and considerable depth of field. ]]></note></mads>