div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: PowerPoint PresentationRecommended camera-target distance 15-30 m 6 mm optical lens 160* 120 thermal resolution 3 mm thermal lens Recommended camera-target distance 08-15 m src=https:reader034vdocumentssitereader034viewer20220505155f9ee36bbe5ec212870f9ab5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: PowerPoint PresentationRecommended camera-target distance 15-30 m 6 mm optical lens 160* 120 thermal resolution 3 mm thermal lens Recommended camera-target distance 08-15 m src=https:reader034vdocumentssitereader034viewer20220505155f9ee36bbe5ec212870f9ab5html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: PowerPoint PresentationRecommended camera-target distance 15-30 m 6 mm optical lens 160* 120 thermal resolution 3 mm thermal lens Recommended camera-target distance 08-15 m src=https:reader034vdocumentssitereader034viewer20220505155f9ee36bbe5ec212870f9ab5html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv