Glare shield<br/> <table border="0" cellpadding="0" cellspacing="0"><tr><td class="articleid-part">2</td><td class="articleid-part">320</td><td class="articleid-part">166</td><td class="articleid-part">009</td></tr></table> <br /> <br /> to prevent glare from direct light shining downwards<br/><br/> <br /> <br />