<?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">between-the-lens shutters</topic></authority><related type="broader"><topic>shutters</topic></related><variant type="other"><topic>between-lens shutter</topic></variant><variant type="other"><topic>between-lens shutters</topic></variant><variant type="other"><topic>between-the-lens shutter</topic></variant><variant type="other"><topic>leaf shutter</topic></variant><variant type="other"><topic>leaf shutters</topic></variant><variant type="other"><topic>shutters, between-the-lens</topic></variant> <note xml:lang="en"><![CDATA[ Describes photographic shutter mechanisms that are mounted in lens barrels, between lens elements. These most generally have a leaf construction that act as a diaphragm that opens and shuts for specific lengths of time, thus exposing the camera film to light. ]]></note></mads>