div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 1000 900 800 700 600 500 400 300 200 100 00 webmitedu~20309StudentsDatasheetsChroma D470-40pdf · Chroma Technology Corp Date: 8152007 Scan range: 4200 nm src=https:reader034vdocumentssitereader034viewer202205201960337cdc8d99b520266b84e5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv